From 950eccbd3345d6275b600915bfe3de339514a253 Mon Sep 17 00:00:00 2001
From: s-hadinger <49731213+s-hadinger@users.noreply.github.com>
Date: Sat, 3 Jan 2026 22:05:14 +0100
Subject: [PATCH] Berry animation rename internal classes (#24301)

---
 .../anim_examples/compiled/cylon_generic.be   |    2 +-
 .../compiled/demo_shutter_rainbow_bidir.be    |    2 +-
 .../compiled/demo_shutter_rainbow_central.be  |    2 +-
 .../demo_shutter_rainbow_leftright.be         |    2 +-
 .../compiled/template_cylon_generic.be        |    2 +-
 .../compiled/test_complex_template.be         |    2 +-
 .../compiled/test_shutter_rainbow_bidir.be    |    2 +-
 .../compiled/test_shutter_rainbow_central.be  |    2 +-
 .../compiled/test_template_animation.be       |    2 +-
 .../compiled/test_template_simple.be          |    2 +-
 .../compiled/test_template_simple_reusable.be |    2 +-
 .../Animation_Class_Hierarchy.md              |   52 +-
 .../animation_docs/Animation_Development.md   |   20 +-
 .../animation_docs/Dsl_Reference.md           |    2 +-
 .../animation_docs/Transpiler_Architecture.md |    2 +-
 .../berry_animation/src/animations/beacon.be  |    4 +-
 .../berry_animation/src/animations/comet.be   |    4 +-
 .../src/animations/crenel_position.be         |    4 +-
 .../berry_animation/src/animations/fire.be    |    2 +-
 .../src/animations/palette_pattern.be         |    2 +-
 .../berry_animation/src/animations/twinkle.be |    4 +-
 .../src/animations_future/bounce.be           |    4 +-
 .../src/animations_future/jitter.be           |    2 +-
 .../src/animations_future/scale.be            |    2 +-
 .../src/animations_future/sparkle.be          |    4 +-
 .../src/core/animation_base.be                |   10 +-
 .../src/core/animation_engine.be              |   14 +-
 .../berry_animation/src/core/engine_proxy.be  |   26 +-
 .../berry_animation/src/core/frame_buffer.be  |   13 +-
 .../berry_animation/src/core/param_encoder.be |    2 +-
 .../src/core/parameterized_object.be          |   48 +-
 .../src/core/sequence_manager.be              |    6 +-
 .../berry_animation/src/dsl/transpiler.be     |    8 +-
 .../src/providers/breathe_color_provider.be   |    4 +-
 .../src/providers/closure_value_provider.be   |    2 +-
 .../providers/color_cycle_color_provider.be   |    2 +-
 .../src/providers/color_provider.be           |    8 +-
 .../providers/iteration_number_provider.be    |    8 +-
 .../providers/oscillator_value_provider.be    |   36 +-
 .../src/providers/static_color_provider.be    |    8 +-
 .../src/providers/static_value_provider.be    |   12 +-
 .../src/providers/value_provider.be           |   10 +-
 .../src/solidify/solidified_animation.h       | 1059 ++++++++---------
 .../src/solidify/solidified_animation_dsl.h   |    4 +-
 .../src/tests/black_frame_fix_test.be         |    2 +-
 .../src/tests/constraint_encoding_test.be     |    4 +-
 .../src/tests/core_value_provider_test.be     |   38 +-
 .../src/tests/crenel_position_color_test.be   |   10 +-
 .../dsl_value_provider_validation_test.be     |    6 +-
 .../src/tests/engine_proxy_test.be            |   14 +-
 .../src/tests/frame_buffer_test.be            |    8 +-
 .../src/tests/get_param_value_test.be         |   20 +-
 .../src/tests/oscillator_ease_test.be         |    6 +-
 .../tests/oscillator_elastic_bounce_test.be   |    6 +-
 .../tests/oscillator_value_provider_test.be   |   20 +-
 .../src/tests/parameter_validation_test.be    |   34 +-
 .../src/tests/parameterized_object_test.be    |   36 +-
 .../rich_palette_animation_class_test.be      |    2 +-
 .../tests/sequence_manager_layering_test.be   |   18 +-
 .../src/tests/sequence_manager_test.be        |   50 +-
 .../src/tests/solid_animation_test.be         |   12 +-
 .../src/tests/solid_unification_test.be       |    8 +-
 .../src/tests/static_value_provider_test.be   |   24 +-
 .../src/tests/test_time_ms_requirement.be     |   22 +-
 .../src/tests/value_provider_test.be          |   40 +-
 65 files changed, 877 insertions(+), 913 deletions(-)

diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/cylon_generic.be b/lib/libesp32/berry_animation/anim_examples/compiled/cylon_generic.be
index 3c148e420..48939cd5a 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/cylon_generic.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/cylon_generic.be
@@ -16,7 +16,7 @@ class cylon_animation : animation.engine_proxy
     "period": {"type": "time"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_bidir.be b/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_bidir.be
index 467926104..020c3fd62 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_bidir.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_bidir.be
@@ -16,7 +16,7 @@ class shutter_bidir_animation : animation.engine_proxy
     "period": {"type": "time"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_central.be b/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_central.be
index eb2ff75e6..b33f6c1a6 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_central.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_central.be
@@ -16,7 +16,7 @@ class shutter_central_animation : animation.engine_proxy
     "period": {"type": "time"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_leftright.be b/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_leftright.be
index c7554697c..0d340aca9 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_leftright.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/demo_shutter_rainbow_leftright.be
@@ -16,7 +16,7 @@ class shutter_lr_animation : animation.engine_proxy
     "period": {}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/template_cylon_generic.be b/lib/libesp32/berry_animation/anim_examples/compiled/template_cylon_generic.be
index f6a919332..3dd9a05cf 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/template_cylon_generic.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/template_cylon_generic.be
@@ -16,7 +16,7 @@ class cylon_effect_animation : animation.engine_proxy
     "back_color": {"type": "color"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/test_complex_template.be b/lib/libesp32/berry_animation/anim_examples/compiled/test_complex_template.be
index f30519cec..c996b8a4b 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/test_complex_template.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/test_complex_template.be
@@ -16,7 +16,7 @@ class rainbow_pulse_animation : animation.engine_proxy
     "back_color": {"type": "color"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_bidir.be b/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_bidir.be
index ec109ac82..9fbb8b74d 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_bidir.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_bidir.be
@@ -16,7 +16,7 @@ class shutter_bidir_animation : animation.engine_proxy
     "period": {"type": "time"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_central.be b/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_central.be
index 5017d8267..415cafa54 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_central.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/test_shutter_rainbow_central.be
@@ -16,7 +16,7 @@ class shutter_central_animation : animation.engine_proxy
     "period": {"type": "time"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/test_template_animation.be b/lib/libesp32/berry_animation/anim_examples/compiled/test_template_animation.be
index 194bfb260..9d3f5c7b9 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/test_template_animation.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/test_template_animation.be
@@ -15,7 +15,7 @@ class shutter_central_animation : animation.engine_proxy
     "period": {"type": "time"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple.be b/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple.be
index f99244305..9f296363e 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple.be
@@ -16,7 +16,7 @@ class pulse_effect_animation : animation.engine_proxy
     "brightness": {"type": "percentage"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple_reusable.be b/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple_reusable.be
index a90c4e179..873a09ba6 100644
--- a/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple_reusable.be
+++ b/lib/libesp32/berry_animation/anim_examples/compiled/test_template_simple_reusable.be
@@ -16,7 +16,7 @@ class pulse_effect_animation : animation.engine_proxy
     "brightness": {"type": "percentage"}
   })
 
-  # Template setup method - overrides EngineProxy placeholder
+  # Template setup method - overrides engine_proxy placeholder
   def setup_template()
     var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')
 
diff --git a/lib/libesp32/berry_animation/animation_docs/Animation_Class_Hierarchy.md b/lib/libesp32/berry_animation/animation_docs/Animation_Class_Hierarchy.md
index e68a91881..7e82b4541 100644
--- a/lib/libesp32/berry_animation/animation_docs/Animation_Class_Hierarchy.md
+++ b/lib/libesp32/berry_animation/animation_docs/Animation_Class_Hierarchy.md
@@ -1,6 +1,6 @@
 # Berry Animation Framework - Class Hierarchy and Parameters Reference
 
-This document provides a comprehensive reference for all classes in the Berry Animation Framework that extend `ParameterizedObject`, including their parameters and factory functions.
+This document provides a comprehensive reference for all classes in the Berry Animation Framework that extend `parameterized_object`, including their parameters and factory functions.
 
 ## Table of Contents
 
@@ -14,9 +14,9 @@ This document provides a comprehensive reference for all classes in the Berry An
 ## Class Hierarchy
 
 ```
-ParameterizedObject (base class with parameter management and playable interface)
+parameterized_object (base class with parameter management and playable interface)
 ├── Animation (unified base class for all visual elements)
-│   ├── EngineProxy (combines rendering and orchestration)
+│   ├── engine_proxy (combines rendering and orchestration)
 │   │   └── (user-defined template animations)
 │   ├── SolidAnimation (solid color fill)
 │   ├── BeaconAnimation (pulse at specific position)
@@ -32,15 +32,15 @@ ParameterizedObject (base class with parameter management and playable interface
 │   ├── twinkle (twinkling stars effect)
 │   ├── WaveAnimation (wave motion effects)
 │   └── RichPaletteAnimation (smooth palette transitions)
-├── SequenceManager (orchestrates animation sequences)
-└── ValueProvider (dynamic value generation)
-    ├── StaticValueProvider (wraps static values)
+├── sequence_manager (orchestrates animation sequences)
+└── value_provider (dynamic value generation)
+    ├── static_value (wraps static values)
     ├── strip_length (provides LED strip length)
-    ├── IterationNumberProvider (provides sequence iteration number)
-    ├── OscillatorValueProvider (oscillating values with waveforms)
+    ├── iteration_number (provides sequence iteration number)
+    ├── oscillator_value (oscillating values with waveforms)
     ├── closure_value (computed values, internal use only)
     └── color_provider (dynamic color generation)
-        ├── StaticColorProvider (solid color)
+        ├── static_color (solid color)
         ├── ColorCycleColorProvider (cycles through palette)
         ├── rich_palette_color (smooth palette transitions)
         └── breathe_color (breathing color effect)
@@ -48,7 +48,7 @@ ParameterizedObject (base class with parameter management and playable interface
 
 ## Base Classes
 
-### ParameterizedObject
+### parameterized_object
 
 Base class for all parameterized objects in the framework. Provides parameter management with validation, storage, and retrieval, as well as the playable interface for lifecycle management (start/stop/update).
 
@@ -71,7 +71,7 @@ This unified base class enables:
 
 ### Animation
 
-Unified base class for all visual elements. Inherits from `ParameterizedObject`.
+Unified base class for all visual elements. Inherits from `parameterized_object`.
 
 | Parameter | Type | Default | Constraints | Description |
 |-----------|------|---------|-------------|-------------|
@@ -80,7 +80,7 @@ Unified base class for all visual elements. Inherits from `ParameterizedObject`.
 | `priority` | int | 10 | 0-255 | Rendering priority (higher = on top) |
 | `duration` | int | 0 | min: 0 | Animation duration in ms (0 = infinite) |
 | `loop` | bool | false | - | Whether to loop when duration is reached |
-| `opacity` | any | 255 | - | Animation opacity (number, FrameBuffer, or Animation) |
+| `opacity` | any | 255 | - | Animation opacity (number, frame_buffer, or Animation) |
 | `color` | int | 0xFFFFFFFF | - | Base color in ARGB format |
 
 **Special Behavior**: Setting `is_running = true/false` starts/stops the animation.
@@ -89,7 +89,7 @@ Unified base class for all visual elements. Inherits from `ParameterizedObject`.
 
 **Factory**: `animation.animation(engine)`
 
-### EngineProxy
+### engine_proxy
 
 A specialized animation class that combines rendering and orchestration capabilities. Extends `Animation` and can contain child animations and sequences. Inherits from `Animation`.
 
@@ -119,7 +119,7 @@ A specialized animation class that combines rendering and orchestration capabili
 
 ### Template Animations
 
-Template animations are user-defined classes that extend `EngineProxy`, created using the DSL's `template animation` syntax. They provide reusable, parameterized animation patterns.
+Template animations are user-defined classes that extend `engine_proxy`, created using the DSL's `template animation` syntax. They provide reusable, parameterized animation patterns.
 
 **DSL Definition**:
 ```berry
@@ -157,7 +157,7 @@ Template animation parameters support all standard constraints:
 - `nillable` - Whether parameter can be nil (true/false)
 
 **Implicit Parameters**:
-Template animations automatically inherit parameters from the `EngineProxy` class hierarchy without explicit declaration:
+Template animations automatically inherit parameters from the `engine_proxy` class hierarchy without explicit declaration:
 - `id` (string, default: "animation") - Animation name
 - `priority` (int, default: 10) - Rendering priority
 - `duration` (int, default: 0) - Animation duration in milliseconds
@@ -203,9 +203,9 @@ run my_shutter
 
 Value providers generate dynamic values over time for use as animation parameters.
 
-### ValueProvider
+### value_provider
 
-Base interface for all value providers. Inherits from `ParameterizedObject`.
+Base interface for all value providers. Inherits from `parameterized_object`.
 
 | Parameter | Type | Default | Constraints | Description |
 |-----------|------|---------|-------------|-------------|
@@ -217,9 +217,9 @@ Base interface for all value providers. Inherits from `ParameterizedObject`.
 
 **Factory**: N/A (base interface)
 
-### StaticValueProvider
+### static_value
 
-Wraps static values to provide ValueProvider interface. Inherits from `ValueProvider`.
+Wraps static values to provide value_provider interface. Inherits from `value_provider`.
 
 | Parameter | Type | Default | Constraints | Description |
 |-----------|------|---------|-------------|-------------|
@@ -229,7 +229,7 @@ Wraps static values to provide ValueProvider interface. Inherits from `ValueProv
 
 ### strip_length
 
-Provides access to the LED strip length as a dynamic value. Inherits from `ValueProvider`.
+Provides access to the LED strip length as a dynamic value. Inherits from `value_provider`.
 
 | Parameter | Type | Default | Constraints | Description |
 |-----------|------|---------|-------------|-------------|
@@ -239,9 +239,9 @@ Provides access to the LED strip length as a dynamic value. Inherits from `Value
 
 **Factory**: `animation.strip_length(engine)`
 
-### OscillatorValueProvider
+### oscillator_value
 
-Generates oscillating values using various waveforms. Inherits from `ValueProvider`.
+Generates oscillating values using various waveforms. Inherits from `value_provider`.
 
 | Parameter | Type | Default | Constraints | Description |
 |-----------|------|---------|-------------|-------------|
@@ -338,11 +338,11 @@ animation pulse = pulsating_animation(
 
 ## Color Providers
 
-Color providers generate dynamic colors over time, extending ValueProvider for color-specific functionality.
+Color providers generate dynamic colors over time, extending value_provider for color-specific functionality.
 
 ### color_provider
 
-Base interface for all color providers. Inherits from `ValueProvider`.
+Base interface for all color providers. Inherits from `value_provider`.
 
 | Parameter | Type | Default | Constraints | Description |
 |-----------|------|---------|-------------|-------------|
@@ -353,7 +353,7 @@ Base interface for all color providers. Inherits from `ValueProvider`.
 
 **Factory**: N/A (base interface)
 
-### StaticColorProvider
+### static_color
 
 Returns a single, static color. Inherits from `color_provider`.
 
@@ -468,7 +468,7 @@ Creates breathing/pulsing color effects by modulating the brightness of a base c
 | `duration` | int | 3000 | min: 1 | Time for one complete breathing cycle in ms |
 | `curve_factor` | int | 2 | 1-5 | Breathing curve shape (1=cosine wave, 2-5=curved breathing with pauses) |
 | *(inherits brightness from color_provider)* | | | | Overall brightness scaling applied after breathing effect |
-| *(inherits all OscillatorValueProvider parameters)* | | | | |
+| *(inherits all oscillator_value parameters)* | | | | |
 
 **Curve Factor Effects:**
 - `1`: Pure cosine wave (smooth pulsing)
diff --git a/lib/libesp32/berry_animation/animation_docs/Animation_Development.md b/lib/libesp32/berry_animation/animation_docs/Animation_Development.md
index 6ecc10a4c..9603e35a8 100644
--- a/lib/libesp32/berry_animation/animation_docs/Animation_Development.md
+++ b/lib/libesp32/berry_animation/animation_docs/Animation_Development.md
@@ -49,7 +49,7 @@ class MyAnimation : animation.animation
       return false
     end
     
-    # Use virtual parameter access - automatically resolves ValueProviders
+    # Use virtual parameter access - automatically resolves value_providers
     var param1 = self.my_param1
     var param2 = self.my_param2
     
@@ -79,7 +79,7 @@ The `PARAMS` static variable defines all parameters specific to your animation c
 - **Parameter validation** with min/max constraints and type checking
 - **Default value handling** for initialization
 - **Virtual parameter access** through getmember/setmember
-- **Automatic ValueProvider resolution**
+- **Automatic value_provider resolution**
 
 #### Parameter Definition Format
 
@@ -152,13 +152,13 @@ end
 
 ## Value Provider Integration
 
-### Automatic ValueProvider Resolution
+### Automatic value_provider Resolution
 
-The virtual parameter system automatically resolves ValueProviders when you access parameters:
+The virtual parameter system automatically resolves value_providers when you access parameters:
 
 ```berry
 def render(frame, time_ms, strip_length)
-  # Virtual parameter access automatically resolves ValueProviders
+  # Virtual parameter access automatically resolves value_providers
   var color = self.color      # Returns current color value, not the provider
   var position = self.pos     # Returns current position value
   var size = self.size        # Returns current size value
@@ -177,7 +177,7 @@ end
 
 ### Setting Dynamic Parameters
 
-Users can set both static values and ValueProviders using the same syntax:
+Users can set both static values and value_providers using the same syntax:
 
 ```berry
 # Create animation
@@ -370,13 +370,13 @@ var success = anim.set_param("size", -1)  # Returns false, no exception
 ### Accessing Raw Parameters
 
 ```berry
-# Get current parameter value (resolved if ValueProvider)
+# Get current parameter value (resolved if value_provider)
 var current_color = anim.color
 
-# Get raw parameter (returns ValueProvider if set)
+# Get raw parameter (returns value_provider if set)
 var raw_color = anim.get_param("color")
 
-# Check if parameter is a ValueProvider
+# Check if parameter is a value_provider
 if animation.is_value_provider(raw_color)
   print("Color is dynamic")
 else
@@ -486,7 +486,7 @@ class BeaconAnimation : animation.animation
     end
     
     var pixel_size = strip_length
-    # Use virtual parameter access - automatically resolves ValueProviders
+    # Use virtual parameter access - automatically resolves value_providers
     var back_color = self.back_color
     var pos = self.pos
     var slew_size = self.slew_size
diff --git a/lib/libesp32/berry_animation/animation_docs/Dsl_Reference.md b/lib/libesp32/berry_animation/animation_docs/Dsl_Reference.md
index 78d040d48..f753f26ac 100644
--- a/lib/libesp32/berry_animation/animation_docs/Dsl_Reference.md
+++ b/lib/libesp32/berry_animation/animation_docs/Dsl_Reference.md
@@ -1156,7 +1156,7 @@ my_fade.opacity = 200    # Set the implicit opacity parameter
 - Implicit parameters can be overridden by explicit declarations if needed
 - They follow the same constraint rules as explicit parameters
 - They are accessed as `self.<param>` within the template body
-- All implicit parameters come from the `Animation` and `ParameterizedObject` base classes
+- All implicit parameters come from the `Animation` and `parameterized_object` base classes
 
 **Key Features:**
 - Generates reusable animation classes extending `engine_proxy`
diff --git a/lib/libesp32/berry_animation/animation_docs/Transpiler_Architecture.md b/lib/libesp32/berry_animation/animation_docs/Transpiler_Architecture.md
index 74a3752f8..2d6b427d4 100644
--- a/lib/libesp32/berry_animation/animation_docs/Transpiler_Architecture.md
+++ b/lib/libesp32/berry_animation/animation_docs/Transpiler_Architecture.md
@@ -162,7 +162,7 @@ _add_inherited_params_to_template(template_params_map)
 └── Fallback to static list if instance creation fails
 ```
 
-**Inherited Parameters (from Animation and ParameterizedObject):**
+**Inherited Parameters (from Animation and parameterized_object):**
 - `id` (string, default: "animation")
 - `priority` (int, default: 10)
 - `duration` (int, default: 0)
diff --git a/lib/libesp32/berry_animation/src/animations/beacon.be b/lib/libesp32/berry_animation/src/animations/beacon.be
index ee3e6c0c1..ed532c7e4 100644
--- a/lib/libesp32/berry_animation/src/animations/beacon.be
+++ b/lib/libesp32/berry_animation/src/animations/beacon.be
@@ -45,12 +45,12 @@ class BeaconAnimation : animation.animation
 
   # Render the beacon to the provided frame buffer
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
   def render(frame, time_ms, strip_length)
-    # Use virtual parameter access - automatically resolves ValueProviders
+    # Use virtual parameter access - automatically resolves value_providers
     var back_color = self.back_color
     var pos = self.pos
     var slew_size = self.slew_size
diff --git a/lib/libesp32/berry_animation/src/animations/comet.be b/lib/libesp32/berry_animation/src/animations/comet.be
index 302fb20f0..f8ff05698 100644
--- a/lib/libesp32/berry_animation/src/animations/comet.be
+++ b/lib/libesp32/berry_animation/src/animations/comet.be
@@ -101,7 +101,7 @@ class CometAnimation : animation.animation
   
   # Render the comet to the provided frame buffer
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
@@ -109,7 +109,7 @@ class CometAnimation : animation.animation
     # Get the integer position of the head (convert from 1/256th pixels to pixels)
     var head_pixel = self.head_position / 256
     
-    # Get current parameter values using virtual member access (resolves ValueProviders automatically)
+    # Get current parameter values using virtual member access (resolves value_providers automatically)
     var current_color = self.color
     var tail_length = self.tail_length
     var direction = self.direction
diff --git a/lib/libesp32/berry_animation/src/animations/crenel_position.be b/lib/libesp32/berry_animation/src/animations/crenel_position.be
index 1957542ce..4023dea00 100644
--- a/lib/libesp32/berry_animation/src/animations/crenel_position.be
+++ b/lib/libesp32/berry_animation/src/animations/crenel_position.be
@@ -36,12 +36,12 @@ class CrenelPositionAnimation : animation.animation
   
   # Render the crenel pattern to the provided frame buffer
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
   def render(frame, time_ms, strip_length)
-    # Access parameters via virtual members (automatically resolves ValueProviders)
+    # Access parameters via virtual members (automatically resolves value_providers)
     var back_color = self.back_color
     var pos = self.pos
     var pulse_size = self.pulse_size
diff --git a/lib/libesp32/berry_animation/src/animations/fire.be b/lib/libesp32/berry_animation/src/animations/fire.be
index f52b0960e..c0ff25048 100644
--- a/lib/libesp32/berry_animation/src/animations/fire.be
+++ b/lib/libesp32/berry_animation/src/animations/fire.be
@@ -219,7 +219,7 @@ class FireAnimation : animation.animation
   
   # Render the fire to the provided frame buffer
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
diff --git a/lib/libesp32/berry_animation/src/animations/palette_pattern.be b/lib/libesp32/berry_animation/src/animations/palette_pattern.be
index 209280019..82da653bd 100644
--- a/lib/libesp32/berry_animation/src/animations/palette_pattern.be
+++ b/lib/libesp32/berry_animation/src/animations/palette_pattern.be
@@ -127,7 +127,7 @@ class PaletteGradientAnimation : animation.animation
   
   # Render the pattern to the provided frame buffer
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
diff --git a/lib/libesp32/berry_animation/src/animations/twinkle.be b/lib/libesp32/berry_animation/src/animations/twinkle.be
index 8a95caa85..a2143b23a 100644
--- a/lib/libesp32/berry_animation/src/animations/twinkle.be
+++ b/lib/libesp32/berry_animation/src/animations/twinkle.be
@@ -162,7 +162,7 @@ class twinkle : animation.animation
           # Create new star at full brightness with random intensity alpha
           var star_alpha = min_brightness + self._random_range(max_brightness - min_brightness + 1)
           
-          # Get base color (automatically resolves ValueProviders)
+          # Get base color (automatically resolves value_providers)
           var base_color = color
           
           # Extract RGB components (ignore original alpha)
@@ -180,7 +180,7 @@ class twinkle : animation.animation
   
   # Render the twinkle to the provided frame buffer
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
diff --git a/lib/libesp32/berry_animation/src/animations_future/bounce.be b/lib/libesp32/berry_animation/src/animations_future/bounce.be
index 83ae02807..ebfdbcaf3 100644
--- a/lib/libesp32/berry_animation/src/animations_future/bounce.be
+++ b/lib/libesp32/berry_animation/src/animations_future/bounce.be
@@ -63,9 +63,9 @@ class BounceAnimation : animation.animation
     end
   end
   
-  # Override start method for timing control and ValueProvider propagation
+  # Override start method for timing control and value_provider propagation
   def start(time_ms)
-    # Call parent start first (handles ValueProvider propagation)
+    # Call parent start first (handles value_provider propagation)
     super(self).start(time_ms)
     
     # Reset physics state for fresh start/restart
diff --git a/lib/libesp32/berry_animation/src/animations_future/jitter.be b/lib/libesp32/berry_animation/src/animations_future/jitter.be
index e8a084e96..d1e8f95dc 100644
--- a/lib/libesp32/berry_animation/src/animations_future/jitter.be
+++ b/lib/libesp32/berry_animation/src/animations_future/jitter.be
@@ -60,7 +60,7 @@ class JitterAnimation : animation.animation
   
   # Override start method for lifecycle control
   def start(time_ms)
-    # Call parent start first (handles ValueProvider propagation)
+    # Call parent start first (handles value_provider propagation)
     super(self).start(time_ms)
     
     # Reset jitter timing
diff --git a/lib/libesp32/berry_animation/src/animations_future/scale.be b/lib/libesp32/berry_animation/src/animations_future/scale.be
index 413bff816..9f31eeb46 100644
--- a/lib/libesp32/berry_animation/src/animations_future/scale.be
+++ b/lib/libesp32/berry_animation/src/animations_future/scale.be
@@ -52,7 +52,7 @@ class ScaleAnimation : animation.animation
   
   # Start/restart the animation
   def start(time_ms)
-    # Call parent start first (handles ValueProvider propagation)
+    # Call parent start first (handles value_provider propagation)
     super(self).start(time_ms)
     
     # Reset scale phase for animated modes
diff --git a/lib/libesp32/berry_animation/src/animations_future/sparkle.be b/lib/libesp32/berry_animation/src/animations_future/sparkle.be
index 3993a03bb..23af687f0 100644
--- a/lib/libesp32/berry_animation/src/animations_future/sparkle.be
+++ b/lib/libesp32/berry_animation/src/animations_future/sparkle.be
@@ -80,7 +80,7 @@ class SparkleAnimation : animation.animation
   
   # Override start method for timing control (acts as both start and restart)
   def start(time_ms)
-    # Call parent start first (handles ValueProvider propagation)
+    # Call parent start first (handles value_provider propagation)
     super(self).start(time_ms)
     
     # Reset random seed for consistent restarts
@@ -171,7 +171,7 @@ class SparkleAnimation : animation.animation
     # Get base color using virtual parameter access
     var base_color = 0xFFFFFFFF
     
-    # Access color parameter (automatically resolves ValueProviders)
+    # Access color parameter (automatically resolves value_providers)
     var color_param = self.color
     if animation.is_color_provider(color_param) && color_param.get_color_for_value != nil
       base_color = color_param.get_color_for_value(brightness, 0)
diff --git a/lib/libesp32/berry_animation/src/core/animation_base.be b/lib/libesp32/berry_animation/src/core/animation_base.be
index 66f09e894..ca561c0fd 100644
--- a/lib/libesp32/berry_animation/src/core/animation_base.be
+++ b/lib/libesp32/berry_animation/src/core/animation_base.be
@@ -7,7 +7,7 @@
 # This is the unified base class for all visual elements in the framework.
 # A Pattern is simply an Animation with infinite duration (duration = 0).
 #
-# Extends ParameterizedObject to provide parameter management and playable interface.
+# Extends parameterized_object to provide parameter management and playable interface.
 
 import "./core/param_encoder" as encode_constraints
 
@@ -66,12 +66,12 @@ class Animation : animation.parameterized_object
   # Render the animation to the provided frame buffer
   # Default implementation renders a solid color (makes Animation equivalent to solid pattern)
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   # @return bool - True if frame was modified, false otherwise
   def render(frame, time_ms, strip_length)
-    # Access parameters via virtual members (auto-resolves ValueProviders)
+    # Access parameters via virtual members (auto-resolves value_providers)
     var current_color = self.member("color")
     
     # Fill the entire frame with the current color if not transparent
@@ -84,7 +84,7 @@ class Animation : animation.parameterized_object
   
   # Post-processing of rendering
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
   def post_render(frame, time_ms, strip_length)
@@ -104,7 +104,7 @@ class Animation : animation.parameterized_object
 
   # Apply opacity to frame buffer - handles numbers and animations
   #
-  # @param frame: FrameBuffer - The frame buffer to apply opacity to
+  # @param frame: frame_buffer - The frame buffer to apply opacity to
   # @param opacity: int|Animation - Opacity value or animation
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels
diff --git a/lib/libesp32/berry_animation/src/core/animation_engine.be b/lib/libesp32/berry_animation/src/core/animation_engine.be
index a733086f0..666c64c47 100644
--- a/lib/libesp32/berry_animation/src/core/animation_engine.be
+++ b/lib/libesp32/berry_animation/src/core/animation_engine.be
@@ -1,6 +1,6 @@
 # Unified Animation Engine
 #
-# Uses composition pattern: contains a root EngineProxy that manages all children.
+# Uses composition pattern: contains a root engine_proxy that manages all children.
 # The engine provides infrastructure (strip output, fast_loop) while delegating
 # child management and rendering to the root animation.
 
@@ -11,7 +11,7 @@ class AnimationEngine
   # Core properties
   var strip                 # LED strip object
   var strip_length          # Strip length (cached for performance)
-  var root_animation        # Root EngineProxy that holds all children
+  var root_animation        # Root engine_proxy that holds all children
   var frame_buffer          # Main frame buffer
   var temp_buffer           # Temporary buffer for blending
   
@@ -72,7 +72,7 @@ class AnimationEngine
     self.frame_buffer = animation.frame_buffer(self.strip_length)
     self.temp_buffer = animation.frame_buffer(self.strip_length)
     
-    # Create root EngineProxy to manage all children
+    # Create root engine_proxy to manage all children
     self.root_animation = animation.engine_proxy(self)
     
     # Initialize state
@@ -155,7 +155,7 @@ class AnimationEngine
   
   # Add an animation or sequence to the root animation
   # 
-  # @param obj: Animation|SequenceManager - The object to add
+  # @param obj: Animation|sequence_manager - The object to add
   # @return bool - True if added, false if already exists
   def add(obj)
     var ret = self.root_animation.add(obj)
@@ -167,7 +167,7 @@ class AnimationEngine
   
   # Remove an animation or sequence from the root animation
   # 
-  # @param obj: Animation|SequenceManager - The object to remove
+  # @param obj: Animation|sequence_manager - The object to remove
   # @return bool - True if removed, false if not found
   def remove(obj)
     var ret = self.root_animation.remove(obj)
@@ -549,7 +549,7 @@ class AnimationEngine
     self.strip = nil
   end
   
-  # Sequence iteration tracking methods, delegate to EngineProxy
+  # Sequence iteration tracking methods, delegate to engine_proxy
   
   # Push a new iteration context onto the stack
   # Called when a sequence starts repeating
@@ -574,7 +574,7 @@ class AnimationEngine
   end
   
   # Get the current iteration number from the innermost sequence context
-  # Used by IterationNumberProvider to return the current iteration
+  # Used by iteration_number to return the current iteration
   #
   # @return int|nil - Current iteration number (0-based) or nil if not in sequence
   def get_current_iteration_number()
diff --git a/lib/libesp32/berry_animation/src/core/engine_proxy.be b/lib/libesp32/berry_animation/src/core/engine_proxy.be
index 5e7e76c51..fc8d51142 100644
--- a/lib/libesp32/berry_animation/src/core/engine_proxy.be
+++ b/lib/libesp32/berry_animation/src/core/engine_proxy.be
@@ -1,6 +1,6 @@
 # Engine Proxy - Combines rendering and orchestration
 # 
-# An EngineProxy is a Playable that can both render visual content
+# An engine_proxy is a Playable that can both render visual content
 # AND orchestrate sub-animations and sequences. This enables complex
 # composite effects that combine multiple animations with timing control.
 #
@@ -11,7 +11,7 @@
 
 import "./core/param_encoder" as encode_constraints
 
-class EngineProxy : animation.animation
+class engine_proxy : animation.animation
   # Non-parameter instance variables
   var animations          # List of child animations
   var sequences           # List of child sequence managers
@@ -80,12 +80,12 @@ class EngineProxy : animation.animation
   
   # Add a child animation, sequence, or value provider
   #
-  # @param obj: Animation|SequenceManager|ValueProvider - The child to add
+  # @param obj: Animation|sequence_manager|value_provider - The child to add
   # @return self for method chaining
   def add(obj)
     if isinstance(obj, animation.sequence_manager)
       return self._add_sequence_manager(obj)
-    # Check if it's a ValueProvider (before Animation check, as some animations might also be providers)
+    # Check if it's a value_provider (before Animation check, as some animations might also be providers)
     elif isinstance(obj, animation.value_provider)
       return self._add_value_provider(obj)
     # Check if it's an Animation (or subclass)
@@ -93,7 +93,7 @@ class EngineProxy : animation.animation
       return self._add_animation(obj)
     else
       # Unknown type - provide helpful error message
-      raise "type_error", "only Animation, SequenceManager, or ValueProvider"
+      raise "type_error", "only Animation, sequence_manager, or value_provider"
     end
   end
 
@@ -109,7 +109,7 @@ class EngineProxy : animation.animation
 
   # Add a value provider
   #
-  # @param provider: ValueProvider - The value provider instance to add
+  # @param provider: value_provider - The value provider instance to add
   # @return true if successful, false if already in list
   def _add_value_provider(provider)
     if (self.value_providers.find(provider) == nil)
@@ -206,7 +206,7 @@ class EngineProxy : animation.animation
 
   # Remove a value provider
   #
-  # @param obj: ValueProvider instance
+  # @param obj: value_provider instance
   # @return true if actually removed
   def _remove_value_provider(obj)
     var idx = self.value_providers.find(obj)
@@ -219,13 +219,13 @@ class EngineProxy : animation.animation
   end
 
   # Generic remove method that delegates to specific remove methods
-  # @param obj: Animation, SequenceManager, or ValueProvider - The object to remove
+  # @param obj: Animation, sequence_manager, or value_provider - The object to remove
   # @return self for method chaining
   def remove(obj)
-    # Check if it's a SequenceManager
+    # Check if it's a sequence_manager
     if isinstance(obj, animation.sequence_manager)
       return self._remove_sequence_manager(obj)
-    # Check if it's a ValueProvider (before Animation check)
+    # Check if it's a value_provider (before Animation check)
     elif isinstance(obj, animation.value_provider)
       return self._remove_value_provider(obj)
     # Check if it's an Animation (or subclass)
@@ -373,7 +373,7 @@ class EngineProxy : animation.animation
   # Render the hybrid animation
   # Renders own content first, then all child animations
   #
-  # @param frame: FrameBuffer - The frame buffer to render to
+  # @param frame: frame_buffer - The frame buffer to render to
   # @param time_ms: int - Current time in milliseconds
   # @param strip_length: int - Length of the LED strip in pixels (optional, defaults to self.strip_length)
   # @return bool - True if frame was modified, false otherwise
@@ -464,7 +464,7 @@ class EngineProxy : animation.animation
   end
   
   # Get the current iteration number from the innermost sequence context
-  # Used by IterationNumberProvider to return the current iteration
+  # Used by iteration_number to return the current iteration
   #
   # @return int|nil - Current iteration number (0-based) or nil if not in sequence
   def get_current_iteration_number()
@@ -476,4 +476,4 @@ class EngineProxy : animation.animation
   
 end
 
-return {'engine_proxy': EngineProxy}
+return {'engine_proxy': engine_proxy}
diff --git a/lib/libesp32/berry_animation/src/core/frame_buffer.be b/lib/libesp32/berry_animation/src/core/frame_buffer.be
index d0e660789..ae7f2ba6d 100644
--- a/lib/libesp32/berry_animation/src/core/frame_buffer.be
+++ b/lib/libesp32/berry_animation/src/core/frame_buffer.be
@@ -1,4 +1,4 @@
-# FrameBuffer class for Berry Animation Framework
+# frame_buffer class for Berry Animation Framework
 #
 # This class provides a buffer for storing and manipulating pixel data
 # for LED animations. It uses a bytes object for efficient storage and
@@ -17,12 +17,12 @@
 # so that it is not solidified
 import "./core/frame_buffer_ntv" as FrameBufferNtv
 
-class FrameBuffer : FrameBufferNtv
+class frame_buffer : FrameBufferNtv
   var pixels          # Pixel data (bytes object)
   var width           # Number of pixels
   
   # Initialize a new frame buffer with the specified width
-  # Takes either an int (width) or an instance of FrameBuffer (instance)
+  # Takes either an int (width) or an instance of frame_buffer (instance)
   def init(width_or_buffer)
     if type(width_or_buffer) == 'int'
       var width = width_or_buffer
@@ -135,11 +135,6 @@ class FrameBuffer : FrameBufferNtv
   def copy()
     return animation.frame_buffer(self)   # return using the self copying constructor
   end
-
-  # String representation of the frame buffer
-  def tostring()
-    return f"FrameBuffer(width={self.width}, pixels={self.pixels})"
-  end
 end
 
-return {'frame_buffer': FrameBuffer}
\ No newline at end of file
+return {'frame_buffer': frame_buffer}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/core/param_encoder.be b/lib/libesp32/berry_animation/src/core/param_encoder.be
index 199d5fbe5..0719a2700 100644
--- a/lib/libesp32/berry_animation/src/core/param_encoder.be
+++ b/lib/libesp32/berry_animation/src/core/param_encoder.be
@@ -280,7 +280,7 @@ end
 
 # Export only the encode function (decode not needed - use constraint_mask/constraint_find instead)
 # Note: constraint_mask() and constraint_find() are static methods
-# in ParameterizedObject class for accessing encoded constraints
+# in parameterized_object class for accessing encoded constraints
 return {
   'enc_params': encode_constraints
 }
diff --git a/lib/libesp32/berry_animation/src/core/parameterized_object.be b/lib/libesp32/berry_animation/src/core/parameterized_object.be
index fe0e360a6..ddb34eb65 100644
--- a/lib/libesp32/berry_animation/src/core/parameterized_object.be
+++ b/lib/libesp32/berry_animation/src/core/parameterized_object.be
@@ -1,8 +1,8 @@
-# ParameterizedObject - Base class for parameter management and playable behavior
+# parameterized_object - Base class for parameter management and playable behavior
 #
 # This class provides a common parameter management system that can be shared
-# between Animation and ValueProvider classes. It handles parameter validation,
-# storage, and retrieval with support for ValueProvider instances.
+# between Animation and value_provider classes. It handles parameter validation,
+# storage, and retrieval with support for value_provider instances.
 #
 # It also provides the common interface for playable objects (animations and sequences)
 # that can be started, stopped, and updated over time. This enables:
@@ -16,7 +16,7 @@
 
 import "./core/param_encoder" as encode_constraints
 
-class ParameterizedObject
+class parameterized_object
   var values          # Map storing all parameter values
   var engine          # Reference to the animation engine
   var start_time      # Time when object started (ms) (int), value is set at first call to update() or render()
@@ -101,7 +101,7 @@ class ParameterizedObject
   # This is called when accessing a member that doesn't exist as a real instance variable
   #
   # @param name: string - Parameter name being accessed
-  # @return any - Resolved parameter value (ValueProvider resolved to actual value)
+  # @return any - Resolved parameter value (value_provider resolved to actual value)
   def member(name)
     # if global.debug_animation
     #   log(f">>> member {name=}", 3)
@@ -137,7 +137,7 @@ class ParameterizedObject
   # This is called when setting a member that doesn't exist as a real instance variable
   #
   # @param name: string - Parameter name being set
-  # @param value: any - Value to set (can be static value or ValueProvider)
+  # @param value: any - Value to set (can be static value or value_provider)
   def setmember(name, value)
     # Check if it's a parameter in the class hierarchy and set it with validation
     if self.has_param(name)
@@ -151,9 +151,9 @@ class ParameterizedObject
   # Internal method to set a parameter value with validation
   #
   # @param name: string - Parameter name
-  # @param value: any - Value to set (can be static value or ValueProvider)
+  # @param value: any - Value to set (can be static value or value_provider)
   def _set_parameter_value(name, value)
-    # Validate the value (skip validation for ValueProvider instances)
+    # Validate the value (skip validation for value_provider instances)
     if !animation.is_value_provider(value)
       value = self._validate_param(name, value)  # Get potentially converted value
     end
@@ -165,11 +165,11 @@ class ParameterizedObject
     self.on_param_changed(name, value)
   end
   
-  # Internal method to resolve a parameter value (handles ValueProviders)
+  # Internal method to resolve a parameter value (handles value_providers)
   #
   # @param name: string - Parameter name
-  # @param time_ms: int - Current time in milliseconds for ValueProvider resolution
-  # @return any - Resolved value (static or from ValueProvider)
+  # @param time_ms: int - Current time in milliseconds for value_provider resolution
+  # @return any - Resolved value (static or from value_provider)
   def _resolve_parameter_value(name, time_ms)
     if !self.values.contains(name)
       # Return default if available from class hierarchy
@@ -182,7 +182,7 @@ class ParameterizedObject
     
     var value = self.values[name]
     
-    # Apply produce_value() if it' a ValueProvider
+    # Apply produce_value() if it' a value_provider
     return self.resolve_value(value, name, time_ms)
   end
   
@@ -198,7 +198,7 @@ class ParameterizedObject
       raise "attribute_error", f"'{classname(self)}' object has no attribute '{name}'"
     end
     
-    # Accept ValueProvider instances for all parameters
+    # Accept value_provider instances for all parameters
     if animation.is_value_provider(value)
       return value
     end
@@ -315,7 +315,7 @@ class ParameterizedObject
   #
   # @param name: string - Parameter name
   # @param default_value: any - Default value if parameter not found
-  # @return any - Parameter value or default (may be ValueProvider)
+  # @return any - Parameter value or default (may be value_provider)
   def get_param(name, default_value)
     # Check stored values
     if self.values.contains(name)
@@ -546,13 +546,13 @@ class ParameterizedObject
   #   var encoded = param_encoder.animation.enc_params({"min": 0, "max": 255, "default": 128})
   #
   # Checking if constraint contains a field:
-  #   if ParameterizedObject.constraint_mask(encoded, "min")
+  #   if parameterized_object.constraint_mask(encoded, "min")
   #     print("Has min constraint")
   #   end
   #
   # Getting constraint field value:
-  #   var min_val = ParameterizedObject.constraint_find(encoded, "min", 0)
-  #   var max_val = ParameterizedObject.constraint_find(encoded, "max", 255)
+  #   var min_val = parameterized_object.constraint_find(encoded, "min", 0)
+  #   var max_val = parameterized_object.constraint_find(encoded, "max", 255)
   # ============================================================================
   # Check if an encoded constraint contains a specific field (monolithic, no sub-calls)
   #
@@ -566,8 +566,8 @@ class ParameterizedObject
   #
   # Example:
   #   var encoded = bytes("07 00 00 FF 80")  # min=0, max=255, default=128
-  #   ParameterizedObject.constraint_mask(encoded, "min")      # => true
-  #   ParameterizedObject.constraint_mask(encoded, "enum")     # => false
+  #   parameterized_object.constraint_mask(encoded, "min")      # => true
+  #   parameterized_object.constraint_mask(encoded, "enum")     # => false
   static var _MASK = [
     "min",      #- 0x01 HAS_MIN-#
     "max",      #- 0x02, HAS_MAX-#
@@ -616,10 +616,10 @@ class ParameterizedObject
   #
   # Example:
   #   var encoded = bytes("07 00 00 FF 80")  # min=0, max=255, default=128
-  #   ParameterizedObject.constraint_find(encoded, "min", 0)       # => 0
-  #   ParameterizedObject.constraint_find(encoded, "max", 255)     # => 255
-  #   ParameterizedObject.constraint_find(encoded, "default", 100) # => 128
-  #   ParameterizedObject.constraint_find(encoded, "enum", nil)    # => nil (not present)
+  #   parameterized_object.constraint_find(encoded, "min", 0)       # => 0
+  #   parameterized_object.constraint_find(encoded, "max", 255)     # => 255
+  #   parameterized_object.constraint_find(encoded, "default", 100) # => 128
+  #   parameterized_object.constraint_find(encoded, "enum", nil)    # => nil (not present)
   
   static def constraint_find(encoded_bytes, name, default)
 
@@ -728,4 +728,4 @@ class ParameterizedObject
   end
 end
 
-return {'parameterized_object': ParameterizedObject}
\ No newline at end of file
+return {'parameterized_object': parameterized_object}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/core/sequence_manager.be b/lib/libesp32/berry_animation/src/core/sequence_manager.be
index 5effaef29..d7ffdd0f6 100644
--- a/lib/libesp32/berry_animation/src/core/sequence_manager.be
+++ b/lib/libesp32/berry_animation/src/core/sequence_manager.be
@@ -2,7 +2,7 @@
 # Handles async execution of animation sequences without blocking delays
 # Supports sub-sequences and repeat logic through recursive composition
 #
-# Extends ParameterizedObject to provide parameter management and playable interface,
+# Extends parameterized_object to provide parameter management and playable interface,
 # allowing sequences to be treated uniformly with animations by the engine.
 #
 # Memory-optimized: Uses two parallel arrays instead of array of maps
@@ -16,7 +16,7 @@
 
 import "./core/param_encoder" as encode_constraints
 
-class SequenceManager : animation.parameterized_object
+class sequence_manager : animation.parameterized_object
   # static var DURATION_CLOSURE = -2
   # static var DURATION_SUBSEQUENCE = -3
   
@@ -441,4 +441,4 @@ class SequenceManager : animation.parameterized_object
   end
 end
 
-return {'sequence_manager': SequenceManager }
+return {'sequence_manager': sequence_manager }
diff --git a/lib/libesp32/berry_animation/src/dsl/transpiler.be b/lib/libesp32/berry_animation/src/dsl/transpiler.be
index 0836c09de..c09cd9780 100644
--- a/lib/libesp32/berry_animation/src/dsl/transpiler.be
+++ b/lib/libesp32/berry_animation/src/dsl/transpiler.be
@@ -979,7 +979,7 @@ class SimpleDSLTranspiler
     
     if is_repeat_syntax
       # Second syntax: sequence name repeat N times { ... }
-      # Create a single SequenceManager with fluent interface
+      # Create a single sequence_manager with fluent interface
       self.add(f"var {name}_ = animation.sequence_manager(engine, {repeat_count})")
       
       # Process sequence body - add steps using fluent interface
@@ -2810,7 +2810,7 @@ class SimpleDSLTranspiler
     self.add("")
     
     # Generate setup_template method (contains all template code)
-    self.add("  # Template setup method - overrides EngineProxy placeholder")
+    self.add("  # Template setup method - overrides engine_proxy placeholder")
     self.add("  def setup_template()")
     self.add("    var engine = self   # using 'self' as a proxy to engine object (instead of 'self.engine')")
     self.add("")
@@ -3101,7 +3101,7 @@ class SimpleDSLTranspiler
       return false
     end
     
-    # For template animations, check if parameter masks an existing parameter from EngineProxy or Animation
+    # For template animations, check if parameter masks an existing parameter from engine_proxy or Animation
     if is_template_animation
       var base_class_params = [
         "name", "is_running", "priority", "duration", "loop", "opacity", "color"
@@ -3109,7 +3109,7 @@ class SimpleDSLTranspiler
       
       for base_param : base_class_params
         if param_name == base_param
-          self.warning(f"Template animation parameter '{param_name}' masks existing parameter from EngineProxy base class. This may cause unexpected behavior. Consider using a different name like 'custom_{param_name}' or '{param_name}_value'.")
+          self.warning(f"Template animation parameter '{param_name}' masks existing parameter from engine_proxy base class. This may cause unexpected behavior. Consider using a different name like 'custom_{param_name}' or '{param_name}_value'.")
           break
         end
       end
diff --git a/lib/libesp32/berry_animation/src/providers/breathe_color_provider.be b/lib/libesp32/berry_animation/src/providers/breathe_color_provider.be
index 973d12099..4d8776bf2 100644
--- a/lib/libesp32/berry_animation/src/providers/breathe_color_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/breathe_color_provider.be
@@ -1,7 +1,7 @@
 # Breathe Color Provider for Berry Animation Framework
 #
 # This color provider creates breathing/pulsing color effects by modulating the brightness
-# of a base color over time. It inherits from OscillatorValueProvider to leverage its
+# of a base color over time. It inherits from oscillator_value to leverage its
 # robust time management and waveform generation, then applies the oscillator value
 # as brightness modulation to a base color.
 #
@@ -27,7 +27,7 @@ class breathe_color : animation.oscillator_value
   #
   # @param engine: AnimationEngine - The animation engine (required)
   def init(engine)
-    # Call parent constructor (OscillatorValueProvider)
+    # Call parent constructor (oscillator_value)
     super(self).init(engine)
     
     # Configure the inherited oscillator for breathing behavior
diff --git a/lib/libesp32/berry_animation/src/providers/closure_value_provider.be b/lib/libesp32/berry_animation/src/providers/closure_value_provider.be
index a726c07ac..33915807b 100644
--- a/lib/libesp32/berry_animation/src/providers/closure_value_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/closure_value_provider.be
@@ -1,4 +1,4 @@
-# closure_value - ValueProvider that wraps a closure/function
+# closure_value - value_provider that wraps a closure/function
 #
 # This provider allows using closures (functions) as value providers.
 # The closure is called with (self, param_name, time_ms) parameters when
diff --git a/lib/libesp32/berry_animation/src/providers/color_cycle_color_provider.be b/lib/libesp32/berry_animation/src/providers/color_cycle_color_provider.be
index 233256643..60627e2a6 100644
--- a/lib/libesp32/berry_animation/src/providers/color_cycle_color_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/color_cycle_color_provider.be
@@ -63,7 +63,7 @@ class ColorCycleColorProvider : animation.color_provider
   # Virtual member access - implements the virtual "palette_size" attribute
   #
   # @param name: string - Parameter name being accessed
-  # @return any - Resolved parameter value (ValueProvider resolved to actual value)
+  # @return any - Resolved parameter value (value_provider resolved to actual value)
   def member(name)
     if name == "palette_size"
       return self._get_palette_size()
diff --git a/lib/libesp32/berry_animation/src/providers/color_provider.be b/lib/libesp32/berry_animation/src/providers/color_provider.be
index cc9ca458a..408d3d92c 100644
--- a/lib/libesp32/berry_animation/src/providers/color_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/color_provider.be
@@ -4,8 +4,8 @@
 # Color providers generate colors based on time or values, which can be used by
 # renderers or other components that need color information.
 #
-# color_provider now inherits from ValueProvider, making it a specialized value provider
-# for color values. This provides consistency with the ValueProvider system while
+# color_provider now inherits from value_provider, making it a specialized value provider
+# for color values. This provides consistency with the value_provider system while
 # maintaining the specific color-related methods.
 #
 # Follows the parameterized class specification:
@@ -92,8 +92,8 @@ class color_provider : animation.value_provider
 end
 
 # Add a method to check if an object is a color provider
-# Note: Since color_provider now inherits from ValueProvider, all ColorProviders
-# are also ValueProviders and will be detected by animation.is_value_provider()
+# Note: Since color_provider now inherits from value_provider, all ColorProviders
+# are also value_providers and will be detected by animation.is_value_provider()
 def is_color_provider(obj)
   return isinstance(obj, animation.color_provider)
 end
diff --git a/lib/libesp32/berry_animation/src/providers/iteration_number_provider.be b/lib/libesp32/berry_animation/src/providers/iteration_number_provider.be
index 2e9673b04..06f71e51d 100644
--- a/lib/libesp32/berry_animation/src/providers/iteration_number_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/iteration_number_provider.be
@@ -1,4 +1,4 @@
-# IterationNumberProvider - ValueProvider that returns current sequence iteration number
+# iteration_number - value_provider that returns current sequence iteration number
 #
 # This provider returns the current iteration number (0-based) for the innermost
 # sequence context, or nil if not called within a sequence.
@@ -21,8 +21,8 @@
 
 import "./core/param_encoder" as encode_constraints
 
-#@ solidify:IterationNumberProvider,weak
-class IterationNumberProvider : animation.value_provider
+#@ solidify:iteration_number,weak
+class iteration_number : animation.value_provider
   # Produce the current iteration number from the animation engine
   #
   # @param name: string - Parameter name being requested (ignored)
@@ -34,4 +34,4 @@ class IterationNumberProvider : animation.value_provider
   end
 end
 
-return {'iteration_number': IterationNumberProvider}
\ No newline at end of file
+return {'iteration_number': iteration_number}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/providers/oscillator_value_provider.be b/lib/libesp32/berry_animation/src/providers/oscillator_value_provider.be
index fa6da82ee..8acb72526 100644
--- a/lib/libesp32/berry_animation/src/providers/oscillator_value_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/oscillator_value_provider.be
@@ -1,7 +1,7 @@
-# OscillatorValueProvider for Berry Animation Framework
+# oscillator_value for Berry Animation Framework
 #
 # This value provider generates oscillating values based on time using various waveforms.
-# It's based on the original Animate_oscillator class but adapted to work as a ValueProvider.
+# It's based on the original Animate_oscillator class but adapted to work as a value_provider.
 #
 # Supported waveforms:
 # - SAWTOOTH (1): Linear ramp from a to b
@@ -23,8 +23,8 @@ var EASE_OUT = 7
 var ELASTIC = 8
 var BOUNCE = 9
 
-#@ solidify:OscillatorValueProvider,weak
-class OscillatorValueProvider : animation.value_provider
+#@ solidify:oscillator_value,weak
+class oscillator_value : animation.value_provider
   # Non-parameter instance variables only
   var value             # current calculated value
   
@@ -38,7 +38,7 @@ class OscillatorValueProvider : animation.value_provider
     "duty_cycle": {"min": 0, "max": 255, "default": 127}
   })
   
-  # Initialize a new OscillatorValueProvider
+  # Initialize a new oscillator_value
   #
   # @param engine: AnimationEngine - Reference to the animation engine (required)
   def init(engine)
@@ -171,7 +171,7 @@ end
 # Create a ramp (same as oscillator, for semantic clarity)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New ramp instance
+# @return oscillator_value - New ramp instance
 def ramp(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 1 #-animation.SAWTOOTH-#
@@ -181,7 +181,7 @@ end
 # Create a linear oscillator (triangle wave)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New linear oscillator instance
+# @return oscillator_value - New linear oscillator instance
 def linear(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 2 #-animation.TRIANGLE-#
@@ -191,7 +191,7 @@ end
 # Create a smooth oscillator (cosine wave)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New smooth oscillator instance
+# @return oscillator_value - New smooth oscillator instance
 def smooth(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 4 #-animation.COSINE-#
@@ -201,7 +201,7 @@ end
 # Create a cosine oscillator (alias for smooth - cosine wave)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New cosine oscillator instance
+# @return oscillator_value - New cosine oscillator instance
 def cosine_osc(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 4 #-animation.COSINE-#
@@ -211,7 +211,7 @@ end
 # Create a sine wave oscillator
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New sine wave instance
+# @return oscillator_value - New sine wave instance
 def sine_osc(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 5 #-animation.SINE-#
@@ -221,7 +221,7 @@ end
 # Create a square wave oscillator
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New square wave instance
+# @return oscillator_value - New square wave instance
 def square(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 3 #-animation.SQUARE-#
@@ -231,7 +231,7 @@ end
 # Create an ease-in oscillator (quadratic acceleration)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New ease-in instance
+# @return oscillator_value - New ease-in instance
 def ease_in(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 6 #-animation.EASE_IN-#
@@ -241,7 +241,7 @@ end
 # Create an ease-out oscillator (quadratic deceleration)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New ease-out instance
+# @return oscillator_value - New ease-out instance
 def ease_out(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 7 #-animation.EASE_OUT-#
@@ -251,7 +251,7 @@ end
 # Create an elastic oscillator (spring-like overshoot and oscillation)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New elastic instance
+# @return oscillator_value - New elastic instance
 def elastic(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 8 #-animation.ELASTIC-#
@@ -261,7 +261,7 @@ end
 # Create a bounce oscillator (ball-like bouncing with decreasing amplitude)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New bounce instance
+# @return oscillator_value - New bounce instance
 def bounce(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 9 #-animation.BOUNCE-#
@@ -271,7 +271,7 @@ end
 # Create a sawtooth oscillator (alias for ramp - linear progression from min_value to max_value)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New sawtooth instance
+# @return oscillator_value - New sawtooth instance
 def sawtooth(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 1 #-animation.SAWTOOTH-#
@@ -281,7 +281,7 @@ end
 # Create a triangle oscillator (alias for linear - triangle wave from min_value to max_value and back)
 #
 # @param engine: AnimationEngine - Animation engine reference
-# @return OscillatorValueProvider - New triangle instance
+# @return oscillator_value - New triangle instance
 def triangle(engine)
   var osc = animation.oscillator_value(engine)
   osc.form = 2 #-animation.TRIANGLE-#
@@ -310,4 +310,4 @@ return {'ramp': ramp,
         'EASE_OUT': EASE_OUT,
         'ELASTIC': ELASTIC,
         'BOUNCE': BOUNCE,
-        'oscillator_value': OscillatorValueProvider}
\ No newline at end of file
+        'oscillator_value': oscillator_value}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/providers/static_color_provider.be b/lib/libesp32/berry_animation/src/providers/static_color_provider.be
index 6768961d0..043e84c3b 100644
--- a/lib/libesp32/berry_animation/src/providers/static_color_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/static_color_provider.be
@@ -1,4 +1,4 @@
-# StaticColorProvider for Berry Animation Framework
+# static_color for Berry Animation Framework
 #
 # This color provider returns a single, static color.
 # It's the simplest implementation of the color_provider interface.
@@ -9,8 +9,8 @@
 
 import "./core/param_encoder" as encode_constraints
 
-#@ solidify:StaticColorProvider,weak
-class StaticColorProvider : animation.color_provider
+#@ solidify:static_color,weak
+class static_color : animation.color_provider
   # Parameter definitions
   static var PARAMS = animation.enc_params({
     "color": {"default": 0xFFFFFFFF}  # Default to white
@@ -45,4 +45,4 @@ class StaticColorProvider : animation.color_provider
   end
 end
 
-return {'static_color': StaticColorProvider}
\ No newline at end of file
+return {'static_color': static_color}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/providers/static_value_provider.be b/lib/libesp32/berry_animation/src/providers/static_value_provider.be
index b6096afec..1a87446f7 100644
--- a/lib/libesp32/berry_animation/src/providers/static_value_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/static_value_provider.be
@@ -1,4 +1,4 @@
-# StaticValueProvider for Berry Animation Framework
+# static_value for Berry Animation Framework
 #
 # This value provider returns a single, static value for any parameter type.
 # It's a dummy implementation that serves as a wrapper for static values,
@@ -13,14 +13,14 @@
 
 import "./core/param_encoder" as encode_constraints
 
-#@ solidify:StaticValueProvider,weak
-class StaticValueProvider : animation.value_provider
+#@ solidify:static_value,weak
+class static_value : animation.value_provider
   # Parameter definitions
   static var PARAMS = animation.enc_params({
     "value": {"default": nil, "type": "any"}
   })
   
-  # # Comparison operators to make StaticValueProvider work with validation code
+  # # Comparison operators to make static_value work with validation code
   # def <(other)
   #   return self.value < int(other)
   # end
@@ -66,8 +66,8 @@ class StaticValueProvider : animation.value_provider
   
   # String representation of the provider
   # def tostring()
-  #   return f"StaticValueProvider(value={self.value})"
+  #   return f"static_value(value={self.value})"
   # end
 end
 
-return {'static_value': StaticValueProvider}
\ No newline at end of file
+return {'static_value': static_value}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/providers/value_provider.be b/lib/libesp32/berry_animation/src/providers/value_provider.be
index 7f844aa00..b52c0855b 100644
--- a/lib/libesp32/berry_animation/src/providers/value_provider.be
+++ b/lib/libesp32/berry_animation/src/providers/value_provider.be
@@ -1,4 +1,4 @@
-# ValueProvider interface for Berry Animation Framework
+# value_provider interface for Berry Animation Framework
 #
 # This defines the core interface for value providers in the animation framework.
 # Value providers generate values based on time, which can be used by animations
@@ -7,15 +7,15 @@
 # This is the super-class for all value provider variants and provides the interface
 # that animations can use to get dynamic values for their parameters.
 #
-# ValueProviders follow the parameterized class specification:
+# value_providers follow the parameterized class specification:
 # - Constructor takes only 'engine' parameter
 # - All other parameters set via virtual member assignment
 # - No setter/getter methods for parameters
 
 import "./core/param_encoder" as encode_constraints
 
-#@ solidify:ValueProvider,weak
-class ValueProvider : animation.parameterized_object
+#@ solidify:value_provider,weak
+class value_provider : animation.parameterized_object
   
   # Produce a value for a specific parameter name and time
   # This is the main method that subclasses should override
@@ -42,5 +42,5 @@ def is_value_provider(obj)
   return isinstance(obj, animation.value_provider)
 end
 
-return {'value_provider': ValueProvider,
+return {'value_provider': value_provider,
         'is_value_provider': is_value_provider}
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/solidify/solidified_animation.h b/lib/libesp32/berry_animation/src/solidify/solidified_animation.h
index 5eddd3938..297bf6329 100644
--- a/lib/libesp32/berry_animation/src/solidify/solidified_animation.h
+++ b/lib/libesp32/berry_animation/src/solidify/solidified_animation.h
@@ -1009,10 +1009,10 @@ be_local_closure(class_strip_length_produce_value,   /* name */
 /********************************************************************
 ** Solidified class: strip_length
 ********************************************************************/
-extern const bclass be_class_ValueProvider;
+extern const bclass be_class_value_provider;
 be_local_class(strip_length,
     0,
-    &be_class_ValueProvider,
+    &be_class_value_provider,
     be_nested_map(1,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(produce_value, -1), be_const_closure(class_strip_length_produce_value_closure) },
@@ -2123,10 +2123,10 @@ be_local_closure(class_breathe_color_on_param_changed,   /* name */
 /********************************************************************
 ** Solidified class: breathe_color
 ********************************************************************/
-extern const bclass be_class_OscillatorValueProvider;
+extern const bclass be_class_oscillator_value;
 be_local_class(breathe_color,
     0,
-    &be_class_OscillatorValueProvider,
+    &be_class_oscillator_value,
     be_nested_map(4,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(PARAMS, -1), be_const_simple_instance(be_nested_simple_instance(&be_class_map, {
@@ -2350,10 +2350,10 @@ be_local_closure(class_color_provider_init,   /* name */
 /********************************************************************
 ** Solidified class: color_provider
 ********************************************************************/
-extern const bclass be_class_ValueProvider;
+extern const bclass be_class_value_provider;
 be_local_class(color_provider,
     2,
-    &be_class_ValueProvider,
+    &be_class_value_provider,
     be_nested_map(9,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(LUT_FACTOR, 8), be_const_int(1) },
@@ -4197,12 +4197,12 @@ be_local_closure(register_event_handler,   /* name */
 /*******************************************************************/
 
 
-extern const bclass be_class_StaticValueProvider;
+extern const bclass be_class_static_value;
 
 /********************************************************************
 ** Solidified function: produce_value
 ********************************************************************/
-be_local_closure(class_StaticValueProvider_produce_value,   /* name */
+be_local_closure(class_static_value_produce_value,   /* name */
   be_nested_proto(
     4,                          /* nstack */
     3,                          /* argc */
@@ -4227,25 +4227,25 @@ be_local_closure(class_StaticValueProvider_produce_value,   /* name */
 
 
 /********************************************************************
-** Solidified class: StaticValueProvider
+** Solidified class: static_value
 ********************************************************************/
-extern const bclass be_class_ValueProvider;
-be_local_class(StaticValueProvider,
+extern const bclass be_class_value_provider;
+be_local_class(static_value,
     0,
-    &be_class_ValueProvider,
+    &be_class_value_provider,
     be_nested_map(2,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(produce_value, -1), be_const_closure(class_StaticValueProvider_produce_value_closure) },
+        { be_const_key_weak(produce_value, -1), be_const_closure(class_static_value_produce_value_closure) },
         { be_const_key_weak(PARAMS, 0), be_const_simple_instance(be_nested_simple_instance(&be_class_map, {
         be_const_map( *     be_nested_map(1,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(value, -1), be_const_bytes_instance(0C0604) },
     }))    ) } )) },
     })),
-    be_str_weak(StaticValueProvider)
+    be_str_weak(static_value)
 );
-// compact class 'SequenceManager' ktab size: 34, total: 122 (saved 704 bytes)
-static const bvalue be_ktab_class_SequenceManager[34] = {
+// compact class 'sequence_manager' ktab size: 34, total: 122 (saved 704 bytes)
+static const bvalue be_ktab_class_sequence_manager[34] = {
   /* K0   */  be_nested_str_weak(step_durations),
   /* K1   */  be_nested_str_weak(push),
   /* K2   */  be_nested_str_weak(step_refs),
@@ -4283,12 +4283,12 @@ static const bvalue be_ktab_class_SequenceManager[34] = {
 };
 
 
-extern const bclass be_class_SequenceManager;
+extern const bclass be_class_sequence_manager;
 
 /********************************************************************
 ** Solidified function: push_wait_step
 ********************************************************************/
-be_local_closure(class_SequenceManager_push_wait_step,   /* name */
+be_local_closure(class_sequence_manager_push_wait_step,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -4298,7 +4298,7 @@ be_local_closure(class_SequenceManager_push_wait_step,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(push_wait_step),
     &be_const_str_solidified,
     ( &(const binstruction[ 9]) {  /* code */
@@ -4320,7 +4320,7 @@ be_local_closure(class_SequenceManager_push_wait_step,   /* name */
 /********************************************************************
 ** Solidified function: get_resolved_repeat_count
 ********************************************************************/
-be_local_closure(class_SequenceManager_get_resolved_repeat_count,   /* name */
+be_local_closure(class_sequence_manager_get_resolved_repeat_count,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     1,                          /* argc */
@@ -4330,7 +4330,7 @@ be_local_closure(class_SequenceManager_get_resolved_repeat_count,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(get_resolved_repeat_count),
     &be_const_str_solidified,
     ( &(const binstruction[16]) {  /* code */
@@ -4359,7 +4359,7 @@ be_local_closure(class_SequenceManager_get_resolved_repeat_count,   /* name */
 /********************************************************************
 ** Solidified function: init
 ********************************************************************/
-be_local_closure(class_SequenceManager_init,   /* name */
+be_local_closure(class_sequence_manager_init,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     3,                          /* argc */
@@ -4369,7 +4369,7 @@ be_local_closure(class_SequenceManager_init,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(init),
     &be_const_str_solidified,
     ( &(const binstruction[36]) {  /* code */
@@ -4418,7 +4418,7 @@ be_local_closure(class_SequenceManager_init,   /* name */
 /********************************************************************
 ** Solidified function: push_repeat_subsequence
 ********************************************************************/
-be_local_closure(class_SequenceManager_push_repeat_subsequence,   /* name */
+be_local_closure(class_sequence_manager_push_repeat_subsequence,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -4428,7 +4428,7 @@ be_local_closure(class_SequenceManager_push_repeat_subsequence,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(push_repeat_subsequence),
     &be_const_str_solidified,
     ( &(const binstruction[ 9]) {  /* code */
@@ -4450,7 +4450,7 @@ be_local_closure(class_SequenceManager_push_repeat_subsequence,   /* name */
 /********************************************************************
 ** Solidified function: complete_iteration
 ********************************************************************/
-be_local_closure(class_SequenceManager_complete_iteration,   /* name */
+be_local_closure(class_sequence_manager_complete_iteration,   /* name */
   be_nested_proto(
     9,                          /* nstack */
     3,                          /* argc */
@@ -4460,7 +4460,7 @@ be_local_closure(class_SequenceManager_complete_iteration,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(complete_iteration),
     &be_const_str_solidified,
     ( &(const binstruction[71]) {  /* code */
@@ -4544,7 +4544,7 @@ be_local_closure(class_SequenceManager_complete_iteration,   /* name */
 /********************************************************************
 ** Solidified function: update
 ********************************************************************/
-be_local_closure(class_SequenceManager_update,   /* name */
+be_local_closure(class_sequence_manager_update,   /* name */
   be_nested_proto(
     8,                          /* nstack */
     2,                          /* argc */
@@ -4554,7 +4554,7 @@ be_local_closure(class_SequenceManager_update,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(update),
     &be_const_str_solidified,
     ( &(const binstruction[64]) {  /* code */
@@ -4631,7 +4631,7 @@ be_local_closure(class_SequenceManager_update,   /* name */
 /********************************************************************
 ** Solidified function: stop_all_subsequences
 ********************************************************************/
-be_local_closure(class_SequenceManager_stop_all_subsequences,   /* name */
+be_local_closure(class_sequence_manager_stop_all_subsequences,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     1,                          /* argc */
@@ -4641,7 +4641,7 @@ be_local_closure(class_SequenceManager_stop_all_subsequences,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(stop_all_subsequences),
     &be_const_str_solidified,
     ( &(const binstruction[18]) {  /* code */
@@ -4672,7 +4672,7 @@ be_local_closure(class_SequenceManager_stop_all_subsequences,   /* name */
 /********************************************************************
 ** Solidified function: start
 ********************************************************************/
-be_local_closure(class_SequenceManager_start,   /* name */
+be_local_closure(class_sequence_manager_start,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     2,                          /* argc */
@@ -4682,7 +4682,7 @@ be_local_closure(class_SequenceManager_start,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(start),
     &be_const_str_solidified,
     ( &(const binstruction[59]) {  /* code */
@@ -4754,7 +4754,7 @@ be_local_closure(class_SequenceManager_start,   /* name */
 /********************************************************************
 ** Solidified function: advance_to_next_step
 ********************************************************************/
-be_local_closure(class_SequenceManager_advance_to_next_step,   /* name */
+be_local_closure(class_sequence_manager_advance_to_next_step,   /* name */
   be_nested_proto(
     12,                          /* nstack */
     3,                          /* argc */
@@ -4764,7 +4764,7 @@ be_local_closure(class_SequenceManager_advance_to_next_step,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(advance_to_next_step),
     &be_const_str_solidified,
     ( &(const binstruction[49]) {  /* code */
@@ -4826,7 +4826,7 @@ be_local_closure(class_SequenceManager_advance_to_next_step,   /* name */
 /********************************************************************
 ** Solidified function: is_sequence_running
 ********************************************************************/
-be_local_closure(class_SequenceManager_is_sequence_running,   /* name */
+be_local_closure(class_sequence_manager_is_sequence_running,   /* name */
   be_nested_proto(
     2,                          /* nstack */
     1,                          /* argc */
@@ -4836,7 +4836,7 @@ be_local_closure(class_SequenceManager_is_sequence_running,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(is_sequence_running),
     &be_const_str_solidified,
     ( &(const binstruction[ 2]) {  /* code */
@@ -4851,7 +4851,7 @@ be_local_closure(class_SequenceManager_is_sequence_running,   /* name */
 /********************************************************************
 ** Solidified function: execute_closure_steps_batch_atomic
 ********************************************************************/
-be_local_closure(class_SequenceManager_execute_closure_steps_batch_atomic,   /* name */
+be_local_closure(class_sequence_manager_execute_closure_steps_batch_atomic,   /* name */
   be_nested_proto(
     10,                          /* nstack */
     4,                          /* argc */
@@ -4861,7 +4861,7 @@ be_local_closure(class_SequenceManager_execute_closure_steps_batch_atomic,   /*
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(execute_closure_steps_batch_atomic),
     &be_const_str_solidified,
     ( &(const binstruction[83]) {  /* code */
@@ -4957,7 +4957,7 @@ be_local_closure(class_SequenceManager_execute_closure_steps_batch_atomic,   /*
 /********************************************************************
 ** Solidified function: stop
 ********************************************************************/
-be_local_closure(class_SequenceManager_stop,   /* name */
+be_local_closure(class_sequence_manager_stop,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     1,                          /* argc */
@@ -4967,7 +4967,7 @@ be_local_closure(class_SequenceManager_stop,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(stop),
     &be_const_str_solidified,
     ( &(const binstruction[40]) {  /* code */
@@ -5020,7 +5020,7 @@ be_local_closure(class_SequenceManager_stop,   /* name */
 /********************************************************************
 ** Solidified function: execute_current_step
 ********************************************************************/
-be_local_closure(class_SequenceManager_execute_current_step,   /* name */
+be_local_closure(class_sequence_manager_execute_current_step,   /* name */
   be_nested_proto(
     11,                          /* nstack */
     3,                          /* argc */
@@ -5030,7 +5030,7 @@ be_local_closure(class_SequenceManager_execute_current_step,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(execute_current_step),
     &be_const_str_solidified,
     ( &(const binstruction[85]) {  /* code */
@@ -5128,7 +5128,7 @@ be_local_closure(class_SequenceManager_execute_current_step,   /* name */
 /********************************************************************
 ** Solidified function: push_play_step
 ********************************************************************/
-be_local_closure(class_SequenceManager_push_play_step,   /* name */
+be_local_closure(class_sequence_manager_push_play_step,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     3,                          /* argc */
@@ -5138,7 +5138,7 @@ be_local_closure(class_SequenceManager_push_play_step,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(push_play_step),
     &be_const_str_solidified,
     ( &(const binstruction[14]) {  /* code */
@@ -5165,7 +5165,7 @@ be_local_closure(class_SequenceManager_push_play_step,   /* name */
 /********************************************************************
 ** Solidified function: push_closure_step
 ********************************************************************/
-be_local_closure(class_SequenceManager_push_closure_step,   /* name */
+be_local_closure(class_sequence_manager_push_closure_step,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -5175,7 +5175,7 @@ be_local_closure(class_SequenceManager_push_closure_step,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(push_closure_step),
     &be_const_str_solidified,
     ( &(const binstruction[ 9]) {  /* code */
@@ -5197,7 +5197,7 @@ be_local_closure(class_SequenceManager_push_closure_step,   /* name */
 /********************************************************************
 ** Solidified function: execute_closure_steps_batch
 ********************************************************************/
-be_local_closure(class_SequenceManager_execute_closure_steps_batch,   /* name */
+be_local_closure(class_sequence_manager_execute_closure_steps_batch,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     2,                          /* argc */
@@ -5207,7 +5207,7 @@ be_local_closure(class_SequenceManager_execute_closure_steps_batch,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_SequenceManager,     /* shared constants */
+    &be_ktab_class_sequence_manager,     /* shared constants */
     be_str_weak(execute_closure_steps_batch),
     &be_const_str_solidified,
     ( &(const binstruction[36]) {  /* code */
@@ -5254,41 +5254,41 @@ be_local_closure(class_SequenceManager_execute_closure_steps_batch,   /* name */
 
 
 /********************************************************************
-** Solidified class: SequenceManager
+** Solidified class: sequence_manager
 ********************************************************************/
-extern const bclass be_class_ParameterizedObject;
-be_local_class(SequenceManager,
+extern const bclass be_class_parameterized_object;
+be_local_class(sequence_manager,
     9,
-    &be_class_ParameterizedObject,
+    &be_class_parameterized_object,
     be_nested_map(25,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(is_repeat_sequence, -1), be_const_var(8) },
         { be_const_key_weak(current_iteration, -1), be_const_var(7) },
         { be_const_key_weak(step_refs, -1), be_const_var(5) },
-        { be_const_key_weak(push_wait_step, -1), be_const_closure(class_SequenceManager_push_wait_step_closure) },
-        { be_const_key_weak(advance_to_next_step, -1), be_const_closure(class_SequenceManager_advance_to_next_step_closure) },
-        { be_const_key_weak(init, 4), be_const_closure(class_SequenceManager_init_closure) },
-        { be_const_key_weak(push_repeat_subsequence, -1), be_const_closure(class_SequenceManager_push_repeat_subsequence_closure) },
-        { be_const_key_weak(is_sequence_running, -1), be_const_closure(class_SequenceManager_is_sequence_running_closure) },
+        { be_const_key_weak(push_wait_step, -1), be_const_closure(class_sequence_manager_push_wait_step_closure) },
+        { be_const_key_weak(advance_to_next_step, -1), be_const_closure(class_sequence_manager_advance_to_next_step_closure) },
+        { be_const_key_weak(init, 4), be_const_closure(class_sequence_manager_init_closure) },
+        { be_const_key_weak(push_repeat_subsequence, -1), be_const_closure(class_sequence_manager_push_repeat_subsequence_closure) },
+        { be_const_key_weak(is_sequence_running, -1), be_const_closure(class_sequence_manager_is_sequence_running_closure) },
         { be_const_key_weak(step_start_time, 24), be_const_var(3) },
-        { be_const_key_weak(update, -1), be_const_closure(class_SequenceManager_update_closure) },
-        { be_const_key_weak(stop_all_subsequences, -1), be_const_closure(class_SequenceManager_stop_all_subsequences_closure) },
-        { be_const_key_weak(start, 1), be_const_closure(class_SequenceManager_start_closure) },
+        { be_const_key_weak(update, -1), be_const_closure(class_sequence_manager_update_closure) },
+        { be_const_key_weak(stop_all_subsequences, -1), be_const_closure(class_sequence_manager_stop_all_subsequences_closure) },
+        { be_const_key_weak(start, 1), be_const_closure(class_sequence_manager_start_closure) },
         { be_const_key_weak(sequence_state, -1), be_const_var(1) },
-        { be_const_key_weak(complete_iteration, 7), be_const_closure(class_SequenceManager_complete_iteration_closure) },
-        { be_const_key_weak(execute_closure_steps_batch_atomic, 12), be_const_closure(class_SequenceManager_execute_closure_steps_batch_atomic_closure) },
-        { be_const_key_weak(execute_current_step, -1), be_const_closure(class_SequenceManager_execute_current_step_closure) },
+        { be_const_key_weak(complete_iteration, 7), be_const_closure(class_sequence_manager_complete_iteration_closure) },
+        { be_const_key_weak(execute_closure_steps_batch_atomic, 12), be_const_closure(class_sequence_manager_execute_closure_steps_batch_atomic_closure) },
+        { be_const_key_weak(execute_current_step, -1), be_const_closure(class_sequence_manager_execute_current_step_closure) },
         { be_const_key_weak(step_durations, -1), be_const_var(4) },
-        { be_const_key_weak(stop, -1), be_const_closure(class_SequenceManager_stop_closure) },
-        { be_const_key_weak(get_resolved_repeat_count, 15), be_const_closure(class_SequenceManager_get_resolved_repeat_count_closure) },
-        { be_const_key_weak(push_play_step, -1), be_const_closure(class_SequenceManager_push_play_step_closure) },
+        { be_const_key_weak(stop, -1), be_const_closure(class_sequence_manager_stop_closure) },
+        { be_const_key_weak(get_resolved_repeat_count, 15), be_const_closure(class_sequence_manager_get_resolved_repeat_count_closure) },
+        { be_const_key_weak(push_play_step, -1), be_const_closure(class_sequence_manager_push_play_step_closure) },
         { be_const_key_weak(repeat_count, -1), be_const_var(6) },
         { be_const_key_weak(active_sequence, -1), be_const_var(0) },
-        { be_const_key_weak(push_closure_step, -1), be_const_closure(class_SequenceManager_push_closure_step_closure) },
-        { be_const_key_weak(execute_closure_steps_batch, -1), be_const_closure(class_SequenceManager_execute_closure_steps_batch_closure) },
+        { be_const_key_weak(push_closure_step, -1), be_const_closure(class_sequence_manager_push_closure_step_closure) },
+        { be_const_key_weak(execute_closure_steps_batch, -1), be_const_closure(class_sequence_manager_execute_closure_steps_batch_closure) },
         { be_const_key_weak(step_index, -1), be_const_var(2) },
     })),
-    be_str_weak(SequenceManager)
+    be_str_weak(sequence_manager)
 );
 
 /********************************************************************
@@ -5755,10 +5755,10 @@ be_local_closure(class_Animation_update,   /* name */
 /********************************************************************
 ** Solidified class: Animation
 ********************************************************************/
-extern const bclass be_class_ParameterizedObject;
+extern const bclass be_class_parameterized_object;
 be_local_class(Animation,
     1,
-    &be_class_ParameterizedObject,
+    &be_class_parameterized_object,
     be_nested_map(9,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(update, 1), be_const_closure(class_Animation_update_closure) },
@@ -7474,8 +7474,8 @@ be_local_class(CometAnimation,
     })),
     be_str_weak(CometAnimation)
 );
-// compact class 'OscillatorValueProvider' ktab size: 22, total: 24 (saved 16 bytes)
-static const bvalue be_ktab_class_OscillatorValueProvider[22] = {
+// compact class 'oscillator_value' ktab size: 22, total: 24 (saved 16 bytes)
+static const bvalue be_ktab_class_oscillator_value[22] = {
   /* K0   */  be_nested_str_weak(init),
   /* K1   */  be_nested_str_weak(value),
   /* K2   */  be_const_int(0),
@@ -7501,12 +7501,12 @@ static const bvalue be_ktab_class_OscillatorValueProvider[22] = {
 };
 
 
-extern const bclass be_class_OscillatorValueProvider;
+extern const bclass be_class_oscillator_value;
 
 /********************************************************************
 ** Solidified function: init
 ********************************************************************/
-be_local_closure(class_OscillatorValueProvider_init,   /* name */
+be_local_closure(class_oscillator_value_init,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -7516,7 +7516,7 @@ be_local_closure(class_OscillatorValueProvider_init,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_OscillatorValueProvider,     /* shared constants */
+    &be_ktab_class_oscillator_value,     /* shared constants */
     be_str_weak(init),
     &be_const_str_solidified,
     ( &(const binstruction[ 8]) {  /* code */
@@ -7537,7 +7537,7 @@ be_local_closure(class_OscillatorValueProvider_init,   /* name */
 /********************************************************************
 ** Solidified function: start
 ********************************************************************/
-be_local_closure(class_OscillatorValueProvider_start,   /* name */
+be_local_closure(class_oscillator_value_start,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -7547,7 +7547,7 @@ be_local_closure(class_OscillatorValueProvider_start,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_OscillatorValueProvider,     /* shared constants */
+    &be_ktab_class_oscillator_value,     /* shared constants */
     be_str_weak(start),
     &be_const_str_solidified,
     ( &(const binstruction[ 7]) {  /* code */
@@ -7567,7 +7567,7 @@ be_local_closure(class_OscillatorValueProvider_start,   /* name */
 /********************************************************************
 ** Solidified function: produce_value
 ********************************************************************/
-be_local_closure(class_OscillatorValueProvider_produce_value,   /* name */
+be_local_closure(class_oscillator_value_produce_value,   /* name */
   be_nested_proto(
     24,                          /* nstack */
     3,                          /* argc */
@@ -7577,7 +7577,7 @@ be_local_closure(class_OscillatorValueProvider_produce_value,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_OscillatorValueProvider,     /* shared constants */
+    &be_ktab_class_oscillator_value,     /* shared constants */
     be_str_weak(produce_value),
     &be_const_str_solidified,
     ( &(const binstruction[349]) {  /* code */
@@ -7937,17 +7937,17 @@ be_local_closure(class_OscillatorValueProvider_produce_value,   /* name */
 
 
 /********************************************************************
-** Solidified class: OscillatorValueProvider
+** Solidified class: oscillator_value
 ********************************************************************/
-extern const bclass be_class_ValueProvider;
-be_local_class(OscillatorValueProvider,
+extern const bclass be_class_value_provider;
+be_local_class(oscillator_value,
     1,
-    &be_class_ValueProvider,
+    &be_class_value_provider,
     be_nested_map(5,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(init, -1), be_const_closure(class_OscillatorValueProvider_init_closure) },
-        { be_const_key_weak(start, -1), be_const_closure(class_OscillatorValueProvider_start_closure) },
-        { be_const_key_weak(produce_value, 4), be_const_closure(class_OscillatorValueProvider_produce_value_closure) },
+        { be_const_key_weak(init, -1), be_const_closure(class_oscillator_value_init_closure) },
+        { be_const_key_weak(start, -1), be_const_closure(class_oscillator_value_start_closure) },
+        { be_const_key_weak(produce_value, 4), be_const_closure(class_oscillator_value_produce_value_closure) },
         { be_const_key_weak(PARAMS, 2), be_const_simple_instance(be_nested_simple_instance(&be_class_map, {
         be_const_map( *     be_nested_map(6,
     ( (struct bmapnode*) &(const bmapnode[]) {
@@ -7960,7 +7960,7 @@ be_local_class(OscillatorValueProvider,
     }))    ) } )) },
         { be_const_key_weak(value, -1), be_const_var(0) },
     })),
-    be_str_weak(OscillatorValueProvider)
+    be_str_weak(oscillator_value)
 );
 
 /********************************************************************
@@ -8150,10 +8150,10 @@ be_local_closure(class_closure_value_on_param_changed,   /* name */
 /********************************************************************
 ** Solidified class: closure_value
 ********************************************************************/
-extern const bclass be_class_ValueProvider;
+extern const bclass be_class_value_provider;
 be_local_class(closure_value,
     1,
-    &be_class_ValueProvider,
+    &be_class_value_provider,
     be_nested_map(4,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(_closure, -1), be_const_var(0) },
@@ -10665,10 +10665,10 @@ be_local_closure(wave_rainbow_sine,   /* name */
 );
 /*******************************************************************/
 
-extern const bclass be_class_ParameterizedObject;
-// compact class 'ParameterizedObject' ktab size: 59, total: 123 (saved 512 bytes)
-static const bvalue be_ktab_class_ParameterizedObject[59] = {
-  /* K0   */  be_const_class(be_class_ParameterizedObject),
+extern const bclass be_class_parameterized_object;
+// compact class 'parameterized_object' ktab size: 59, total: 123 (saved 512 bytes)
+static const bvalue be_ktab_class_parameterized_object[59] = {
+  /* K0   */  be_const_class(be_class_parameterized_object),
   /* K1   */  be_const_int(1),
   /* K2   */  be_const_int(0),
   /* K3   */  be_nested_str_weak(_MASK),
@@ -10730,12 +10730,12 @@ static const bvalue be_ktab_class_ParameterizedObject[59] = {
 };
 
 
-extern const bclass be_class_ParameterizedObject;
+extern const bclass be_class_parameterized_object;
 
 /********************************************************************
 ** Solidified function: constraint_find
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_constraint_find,   /* name */
+be_local_closure(class_parameterized_object_constraint_find,   /* name */
   be_nested_proto(
     17,                          /* nstack */
     3,                          /* argc */
@@ -10919,7 +10919,7 @@ be_local_closure(class_ParameterizedObject_constraint_find,   /* name */
       ),
     }),
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(constraint_find),
     &be_const_str_solidified,
     ( &(const binstruction[112]) {  /* code */
@@ -11044,7 +11044,7 @@ be_local_closure(class_ParameterizedObject_constraint_find,   /* name */
 /********************************************************************
 ** Solidified function: setmember
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_setmember,   /* name */
+be_local_closure(class_parameterized_object_setmember,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     3,                          /* argc */
@@ -11054,7 +11054,7 @@ be_local_closure(class_ParameterizedObject_setmember,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(setmember),
     &be_const_str_solidified,
     ( &(const binstruction[18]) {  /* code */
@@ -11085,7 +11085,7 @@ be_local_closure(class_ParameterizedObject_setmember,   /* name */
 /********************************************************************
 ** Solidified function: _validate_param
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__validate_param,   /* name */
+be_local_closure(class_parameterized_object__validate_param,   /* name */
   be_nested_proto(
     15,                          /* nstack */
     3,                          /* argc */
@@ -11095,7 +11095,7 @@ be_local_closure(class_ParameterizedObject__validate_param,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_validate_param),
     &be_const_str_solidified,
     ( &(const binstruction[186]) {  /* code */
@@ -11294,7 +11294,7 @@ be_local_closure(class_ParameterizedObject__validate_param,   /* name */
 /********************************************************************
 ** Solidified function: update
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_update,   /* name */
+be_local_closure(class_parameterized_object_update,   /* name */
   be_nested_proto(
     2,                          /* nstack */
     2,                          /* argc */
@@ -11304,7 +11304,7 @@ be_local_closure(class_ParameterizedObject_update,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(update),
     &be_const_str_solidified,
     ( &(const binstruction[ 1]) {  /* code */
@@ -11318,7 +11318,7 @@ be_local_closure(class_ParameterizedObject_update,   /* name */
 /********************************************************************
 ** Solidified function: _resolve_parameter_value
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__resolve_parameter_value,   /* name */
+be_local_closure(class_parameterized_object__resolve_parameter_value,   /* name */
   be_nested_proto(
     9,                          /* nstack */
     3,                          /* argc */
@@ -11328,7 +11328,7 @@ be_local_closure(class_ParameterizedObject__resolve_parameter_value,   /* name *
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_resolve_parameter_value),
     &be_const_str_solidified,
     ( &(const binstruction[31]) {  /* code */
@@ -11372,7 +11372,7 @@ be_local_closure(class_ParameterizedObject__resolve_parameter_value,   /* name *
 /********************************************************************
 ** Solidified function: constraint_mask
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_constraint_mask,   /* name */
+be_local_closure(class_parameterized_object_constraint_mask,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     2,                          /* argc */
@@ -11382,7 +11382,7 @@ be_local_closure(class_ParameterizedObject_constraint_mask,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(constraint_mask),
     &be_const_str_solidified,
     ( &(const binstruction[21]) {  /* code */
@@ -11416,7 +11416,7 @@ be_local_closure(class_ParameterizedObject_constraint_mask,   /* name */
 /********************************************************************
 ** Solidified function: member
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_member,   /* name */
+be_local_closure(class_parameterized_object_member,   /* name */
   be_nested_proto(
     8,                          /* nstack */
     2,                          /* argc */
@@ -11426,7 +11426,7 @@ be_local_closure(class_ParameterizedObject_member,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(member),
     &be_const_str_solidified,
     ( &(const binstruction[58]) {  /* code */
@@ -11497,7 +11497,7 @@ be_local_closure(class_ParameterizedObject_member,   /* name */
 /********************************************************************
 ** Solidified function: start
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_start,   /* name */
+be_local_closure(class_parameterized_object_start,   /* name */
   be_nested_proto(
     4,                          /* nstack */
     2,                          /* argc */
@@ -11507,7 +11507,7 @@ be_local_closure(class_ParameterizedObject_start,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(start),
     &be_const_str_solidified,
     ( &(const binstruction[13]) {  /* code */
@@ -11533,7 +11533,7 @@ be_local_closure(class_ParameterizedObject_start,   /* name */
 /********************************************************************
 ** Solidified function: stop
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_stop,   /* name */
+be_local_closure(class_parameterized_object_stop,   /* name */
   be_nested_proto(
     2,                          /* nstack */
     1,                          /* argc */
@@ -11543,7 +11543,7 @@ be_local_closure(class_ParameterizedObject_stop,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(stop),
     &be_const_str_solidified,
     ( &(const binstruction[ 3]) {  /* code */
@@ -11559,7 +11559,7 @@ be_local_closure(class_ParameterizedObject_stop,   /* name */
 /********************************************************************
 ** Solidified function: _init_parameter_values
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__init_parameter_values,   /* name */
+be_local_closure(class_parameterized_object__init_parameter_values,   /* name */
   be_nested_proto(
     12,                          /* nstack */
     1,                          /* argc */
@@ -11569,7 +11569,7 @@ be_local_closure(class_ParameterizedObject__init_parameter_values,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_init_parameter_values),
     &be_const_str_solidified,
     ( &(const binstruction[47]) {  /* code */
@@ -11629,7 +11629,7 @@ be_local_closure(class_ParameterizedObject__init_parameter_values,   /* name */
 /********************************************************************
 ** Solidified function: init
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_init,   /* name */
+be_local_closure(class_parameterized_object_init,   /* name */
   be_nested_proto(
     4,                          /* nstack */
     2,                          /* argc */
@@ -11639,7 +11639,7 @@ be_local_closure(class_ParameterizedObject_init,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(init),
     &be_const_str_solidified,
     ( &(const binstruction[18]) {  /* code */
@@ -11670,7 +11670,7 @@ be_local_closure(class_ParameterizedObject_init,   /* name */
 /********************************************************************
 ** Solidified function: _fix_time_ms
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__fix_time_ms,   /* name */
+be_local_closure(class_parameterized_object__fix_time_ms,   /* name */
   be_nested_proto(
     4,                          /* nstack */
     2,                          /* argc */
@@ -11680,7 +11680,7 @@ be_local_closure(class_ParameterizedObject__fix_time_ms,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_fix_time_ms),
     &be_const_str_solidified,
     ( &(const binstruction[11]) {  /* code */
@@ -11704,7 +11704,7 @@ be_local_closure(class_ParameterizedObject__fix_time_ms,   /* name */
 /********************************************************************
 ** Solidified function: has_param
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_has_param,   /* name */
+be_local_closure(class_parameterized_object_has_param,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -11714,7 +11714,7 @@ be_local_closure(class_ParameterizedObject_has_param,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(has_param),
     &be_const_str_solidified,
     ( &(const binstruction[ 6]) {  /* code */
@@ -11733,7 +11733,7 @@ be_local_closure(class_ParameterizedObject_has_param,   /* name */
 /********************************************************************
 ** Solidified function: ==
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__X3D_X3D,   /* name */
+be_local_closure(class_parameterized_object__X3D_X3D,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     2,                          /* argc */
@@ -11743,7 +11743,7 @@ be_local_closure(class_ParameterizedObject__X3D_X3D,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_X3D_X3D),
     &be_const_str_solidified,
     ( &(const binstruction[ 9]) {  /* code */
@@ -11765,7 +11765,7 @@ be_local_closure(class_ParameterizedObject__X3D_X3D,   /* name */
 /********************************************************************
 ** Solidified function: set_param
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_set_param,   /* name */
+be_local_closure(class_parameterized_object_set_param,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     3,                          /* argc */
@@ -11775,7 +11775,7 @@ be_local_closure(class_ParameterizedObject_set_param,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(set_param),
     &be_const_str_solidified,
     ( &(const binstruction[24]) {  /* code */
@@ -11812,7 +11812,7 @@ be_local_closure(class_ParameterizedObject_set_param,   /* name */
 /********************************************************************
 ** Solidified function: on_param_changed
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_on_param_changed,   /* name */
+be_local_closure(class_parameterized_object_on_param_changed,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     3,                          /* argc */
@@ -11822,7 +11822,7 @@ be_local_closure(class_ParameterizedObject_on_param_changed,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(on_param_changed),
     &be_const_str_solidified,
     ( &(const binstruction[ 1]) {  /* code */
@@ -11836,7 +11836,7 @@ be_local_closure(class_ParameterizedObject_on_param_changed,   /* name */
 /********************************************************************
 ** Solidified function: !=
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__X21_X3D,   /* name */
+be_local_closure(class_parameterized_object__X21_X3D,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     2,                          /* argc */
@@ -11846,7 +11846,7 @@ be_local_closure(class_ParameterizedObject__X21_X3D,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_X21_X3D),
     &be_const_str_solidified,
     ( &(const binstruction[ 5]) {  /* code */
@@ -11864,7 +11864,7 @@ be_local_closure(class_ParameterizedObject__X21_X3D,   /* name */
 /********************************************************************
 ** Solidified function: _set_parameter_value
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__set_parameter_value,   /* name */
+be_local_closure(class_parameterized_object__set_parameter_value,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     3,                          /* argc */
@@ -11874,7 +11874,7 @@ be_local_closure(class_ParameterizedObject__set_parameter_value,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_set_parameter_value),
     &be_const_str_solidified,
     ( &(const binstruction[17]) {  /* code */
@@ -11904,7 +11904,7 @@ be_local_closure(class_ParameterizedObject__set_parameter_value,   /* name */
 /********************************************************************
 ** Solidified function: tobool
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_tobool,   /* name */
+be_local_closure(class_parameterized_object_tobool,   /* name */
   be_nested_proto(
     2,                          /* nstack */
     1,                          /* argc */
@@ -11914,7 +11914,7 @@ be_local_closure(class_ParameterizedObject_tobool,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(tobool),
     &be_const_str_solidified,
     ( &(const binstruction[ 2]) {  /* code */
@@ -11929,7 +11929,7 @@ be_local_closure(class_ParameterizedObject_tobool,   /* name */
 /********************************************************************
 ** Solidified function: tostring
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_tostring,   /* name */
+be_local_closure(class_parameterized_object_tostring,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     1,                          /* argc */
@@ -11939,7 +11939,7 @@ be_local_closure(class_ParameterizedObject_tostring,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(tostring),
     &be_const_str_solidified,
     ( &(const binstruction[ 7]) {  /* code */
@@ -11959,7 +11959,7 @@ be_local_closure(class_ParameterizedObject_tostring,   /* name */
 /********************************************************************
 ** Solidified function: resolve_value
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_resolve_value,   /* name */
+be_local_closure(class_parameterized_object_resolve_value,   /* name */
   be_nested_proto(
     10,                          /* nstack */
     4,                          /* argc */
@@ -11969,7 +11969,7 @@ be_local_closure(class_ParameterizedObject_resolve_value,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(resolve_value),
     &be_const_str_solidified,
     ( &(const binstruction[34]) {  /* code */
@@ -12016,7 +12016,7 @@ be_local_closure(class_ParameterizedObject_resolve_value,   /* name */
 /********************************************************************
 ** Solidified function: get_param_value
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_get_param_value,   /* name */
+be_local_closure(class_parameterized_object_get_param_value,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -12026,7 +12026,7 @@ be_local_closure(class_ParameterizedObject_get_param_value,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(get_param_value),
     &be_const_str_solidified,
     ( &(const binstruction[ 4]) {  /* code */
@@ -12043,7 +12043,7 @@ be_local_closure(class_ParameterizedObject_get_param_value,   /* name */
 /********************************************************************
 ** Solidified function: _get_param_def
 ********************************************************************/
-be_local_closure(class_ParameterizedObject__get_param_def,   /* name */
+be_local_closure(class_parameterized_object__get_param_def,   /* name */
   be_nested_proto(
     8,                          /* nstack */
     2,                          /* argc */
@@ -12053,7 +12053,7 @@ be_local_closure(class_ParameterizedObject__get_param_def,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(_get_param_def),
     &be_const_str_solidified,
     ( &(const binstruction[26]) {  /* code */
@@ -12092,7 +12092,7 @@ be_local_closure(class_ParameterizedObject__get_param_def,   /* name */
 /********************************************************************
 ** Solidified function: get_param
 ********************************************************************/
-be_local_closure(class_ParameterizedObject_get_param,   /* name */
+be_local_closure(class_parameterized_object_get_param,   /* name */
   be_nested_proto(
     9,                          /* nstack */
     3,                          /* argc */
@@ -12102,7 +12102,7 @@ be_local_closure(class_ParameterizedObject_get_param,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_ParameterizedObject,     /* shared constants */
+    &be_ktab_class_parameterized_object,     /* shared constants */
     be_str_weak(get_param),
     &be_const_str_solidified,
     ( &(const binstruction[26]) {  /* code */
@@ -12139,18 +12139,18 @@ be_local_closure(class_ParameterizedObject_get_param,   /* name */
 
 
 /********************************************************************
-** Solidified class: ParameterizedObject
+** Solidified class: parameterized_object
 ********************************************************************/
-be_local_class(ParameterizedObject,
+be_local_class(parameterized_object,
     4,
     NULL,
     be_nested_map(30,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(constraint_find, 10), be_const_static_closure(class_ParameterizedObject_constraint_find_closure) },
-        { be_const_key_weak(setmember, 20), be_const_closure(class_ParameterizedObject_setmember_closure) },
-        { be_const_key_weak(get_param, -1), be_const_closure(class_ParameterizedObject_get_param_closure) },
+        { be_const_key_weak(constraint_find, 10), be_const_static_closure(class_parameterized_object_constraint_find_closure) },
+        { be_const_key_weak(setmember, 20), be_const_closure(class_parameterized_object_setmember_closure) },
+        { be_const_key_weak(get_param, -1), be_const_closure(class_parameterized_object_get_param_closure) },
         { be_const_key_weak(values, -1), be_const_var(0) },
-        { be_const_key_weak(update, -1), be_const_closure(class_ParameterizedObject_update_closure) },
+        { be_const_key_weak(update, -1), be_const_closure(class_parameterized_object_update_closure) },
         { be_const_key_weak(_TYPES, 18), be_const_simple_instance(be_nested_simple_instance(&be_class_list, {
         be_const_list( *     be_nested_list(7,
     ( (struct bvalue*) &(const bvalue[]) {
@@ -12162,10 +12162,10 @@ be_local_class(ParameterizedObject,
         be_nested_str_weak(instance),
         be_nested_str_weak(function),
     }))    ) } )) },
-        { be_const_key_weak(_resolve_parameter_value, -1), be_const_closure(class_ParameterizedObject__resolve_parameter_value_closure) },
-        { be_const_key_weak(constraint_mask, 21), be_const_static_closure(class_ParameterizedObject_constraint_mask_closure) },
-        { be_const_key_weak(_get_param_def, -1), be_const_closure(class_ParameterizedObject__get_param_def_closure) },
-        { be_const_key_weak(get_param_value, -1), be_const_closure(class_ParameterizedObject_get_param_value_closure) },
+        { be_const_key_weak(_resolve_parameter_value, -1), be_const_closure(class_parameterized_object__resolve_parameter_value_closure) },
+        { be_const_key_weak(constraint_mask, 21), be_const_static_closure(class_parameterized_object_constraint_mask_closure) },
+        { be_const_key_weak(_get_param_def, -1), be_const_closure(class_parameterized_object__get_param_def_closure) },
+        { be_const_key_weak(get_param_value, -1), be_const_closure(class_parameterized_object_get_param_value_closure) },
         { be_const_key_weak(_MASK, -1), be_const_simple_instance(be_nested_simple_instance(&be_class_list, {
         be_const_list( *     be_nested_list(6,
     ( (struct bvalue*) &(const bvalue[]) {
@@ -12176,27 +12176,27 @@ be_local_class(ParameterizedObject,
         be_nested_str_weak(enum),
         be_nested_str_weak(nillable),
     }))    ) } )) },
-        { be_const_key_weak(start, -1), be_const_closure(class_ParameterizedObject_start_closure) },
+        { be_const_key_weak(start, -1), be_const_closure(class_parameterized_object_start_closure) },
         { be_const_key_weak(is_running, -1), be_const_var(3) },
-        { be_const_key_weak(_init_parameter_values, -1), be_const_closure(class_ParameterizedObject__init_parameter_values_closure) },
-        { be_const_key_weak(has_param, 13), be_const_closure(class_ParameterizedObject_has_param_closure) },
-        { be_const_key_weak(init, -1), be_const_closure(class_ParameterizedObject_init_closure) },
-        { be_const_key_weak(_fix_time_ms, -1), be_const_closure(class_ParameterizedObject__fix_time_ms_closure) },
-        { be_const_key_weak(stop, 14), be_const_closure(class_ParameterizedObject_stop_closure) },
-        { be_const_key_weak(_X3D_X3D, -1), be_const_closure(class_ParameterizedObject__X3D_X3D_closure) },
-        { be_const_key_weak(set_param, -1), be_const_closure(class_ParameterizedObject_set_param_closure) },
-        { be_const_key_weak(_X21_X3D, 26), be_const_closure(class_ParameterizedObject__X21_X3D_closure) },
-        { be_const_key_weak(on_param_changed, -1), be_const_closure(class_ParameterizedObject_on_param_changed_closure) },
-        { be_const_key_weak(_set_parameter_value, -1), be_const_closure(class_ParameterizedObject__set_parameter_value_closure) },
+        { be_const_key_weak(_init_parameter_values, -1), be_const_closure(class_parameterized_object__init_parameter_values_closure) },
+        { be_const_key_weak(has_param, 13), be_const_closure(class_parameterized_object_has_param_closure) },
+        { be_const_key_weak(init, -1), be_const_closure(class_parameterized_object_init_closure) },
+        { be_const_key_weak(_fix_time_ms, -1), be_const_closure(class_parameterized_object__fix_time_ms_closure) },
+        { be_const_key_weak(stop, 14), be_const_closure(class_parameterized_object_stop_closure) },
+        { be_const_key_weak(_X3D_X3D, -1), be_const_closure(class_parameterized_object__X3D_X3D_closure) },
+        { be_const_key_weak(set_param, -1), be_const_closure(class_parameterized_object_set_param_closure) },
+        { be_const_key_weak(_X21_X3D, 26), be_const_closure(class_parameterized_object__X21_X3D_closure) },
+        { be_const_key_weak(on_param_changed, -1), be_const_closure(class_parameterized_object_on_param_changed_closure) },
+        { be_const_key_weak(_set_parameter_value, -1), be_const_closure(class_parameterized_object__set_parameter_value_closure) },
         { be_const_key_weak(engine, -1), be_const_var(1) },
-        { be_const_key_weak(tobool, -1), be_const_closure(class_ParameterizedObject_tobool_closure) },
-        { be_const_key_weak(tostring, -1), be_const_closure(class_ParameterizedObject_tostring_closure) },
-        { be_const_key_weak(member, 12), be_const_closure(class_ParameterizedObject_member_closure) },
+        { be_const_key_weak(tobool, -1), be_const_closure(class_parameterized_object_tobool_closure) },
+        { be_const_key_weak(tostring, -1), be_const_closure(class_parameterized_object_tostring_closure) },
+        { be_const_key_weak(member, 12), be_const_closure(class_parameterized_object_member_closure) },
         { be_const_key_weak(start_time, 9), be_const_var(2) },
-        { be_const_key_weak(_validate_param, 8), be_const_closure(class_ParameterizedObject__validate_param_closure) },
-        { be_const_key_weak(resolve_value, 2), be_const_closure(class_ParameterizedObject_resolve_value_closure) },
+        { be_const_key_weak(_validate_param, 8), be_const_closure(class_parameterized_object__validate_param_closure) },
+        { be_const_key_weak(resolve_value, 2), be_const_closure(class_parameterized_object_resolve_value_closure) },
     })),
-    be_str_weak(ParameterizedObject)
+    be_str_weak(parameterized_object)
 );
 
 /********************************************************************
@@ -12332,20 +12332,20 @@ be_local_closure(triangle,   /* name */
 );
 /*******************************************************************/
 
-// compact class 'StaticColorProvider' ktab size: 3, total: 6 (saved 24 bytes)
-static const bvalue be_ktab_class_StaticColorProvider[3] = {
+// compact class 'static_color' ktab size: 3, total: 6 (saved 24 bytes)
+static const bvalue be_ktab_class_static_color[3] = {
   /* K0   */  be_nested_str_weak(color),
   /* K1   */  be_nested_str_weak(brightness),
   /* K2   */  be_nested_str_weak(apply_brightness),
 };
 
 
-extern const bclass be_class_StaticColorProvider;
+extern const bclass be_class_static_color;
 
 /********************************************************************
 ** Solidified function: produce_value
 ********************************************************************/
-be_local_closure(class_StaticColorProvider_produce_value,   /* name */
+be_local_closure(class_static_color_produce_value,   /* name */
   be_nested_proto(
     9,                          /* nstack */
     3,                          /* argc */
@@ -12355,7 +12355,7 @@ be_local_closure(class_StaticColorProvider_produce_value,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_StaticColorProvider,     /* shared constants */
+    &be_ktab_class_static_color,     /* shared constants */
     be_str_weak(produce_value),
     &be_const_str_solidified,
     ( &(const binstruction[11]) {  /* code */
@@ -12379,7 +12379,7 @@ be_local_closure(class_StaticColorProvider_produce_value,   /* name */
 /********************************************************************
 ** Solidified function: get_color_for_value
 ********************************************************************/
-be_local_closure(class_StaticColorProvider_get_color_for_value,   /* name */
+be_local_closure(class_static_color_get_color_for_value,   /* name */
   be_nested_proto(
     9,                          /* nstack */
     3,                          /* argc */
@@ -12389,7 +12389,7 @@ be_local_closure(class_StaticColorProvider_get_color_for_value,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_StaticColorProvider,     /* shared constants */
+    &be_ktab_class_static_color,     /* shared constants */
     be_str_weak(get_color_for_value),
     &be_const_str_solidified,
     ( &(const binstruction[11]) {  /* code */
@@ -12411,23 +12411,23 @@ be_local_closure(class_StaticColorProvider_get_color_for_value,   /* name */
 
 
 /********************************************************************
-** Solidified class: StaticColorProvider
+** Solidified class: static_color
 ********************************************************************/
 extern const bclass be_class_color_provider;
-be_local_class(StaticColorProvider,
+be_local_class(static_color,
     0,
     &be_class_color_provider,
     be_nested_map(3,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(produce_value, 1), be_const_closure(class_StaticColorProvider_produce_value_closure) },
+        { be_const_key_weak(produce_value, 1), be_const_closure(class_static_color_produce_value_closure) },
         { be_const_key_weak(PARAMS, -1), be_const_simple_instance(be_nested_simple_instance(&be_class_map, {
         be_const_map( *     be_nested_map(1,
     ( (struct bmapnode*) &(const bmapnode[]) {
         { be_const_key_weak(color, -1), be_const_bytes_instance(0400FF) },
     }))    ) } )) },
-        { be_const_key_weak(get_color_for_value, -1), be_const_closure(class_StaticColorProvider_get_color_for_value_closure) },
+        { be_const_key_weak(get_color_for_value, -1), be_const_closure(class_static_color_get_color_for_value_closure) },
     })),
-    be_str_weak(StaticColorProvider)
+    be_str_weak(static_color)
 );
 // compact class 'PaletteGradientAnimation' ktab size: 32, total: 47 (saved 120 bytes)
 static const bvalue be_ktab_class_PaletteGradientAnimation[32] = {
@@ -12838,8 +12838,8 @@ be_local_class(PaletteGradientAnimation,
     })),
     be_str_weak(PaletteGradientAnimation)
 );
-// compact class 'EngineProxy' ktab size: 40, total: 109 (saved 552 bytes)
-static const bvalue be_ktab_class_EngineProxy[40] = {
+// compact class 'engine_proxy' ktab size: 40, total: 109 (saved 552 bytes)
+static const bvalue be_ktab_class_engine_proxy[40] = {
   /* K0   */  be_nested_str_weak(engine),
   /* K1   */  be_nested_str_weak(strip_length),
   /* K2   */  be_nested_str_weak(animation),
@@ -12866,7 +12866,7 @@ static const bvalue be_ktab_class_EngineProxy[40] = {
   /* K23  */  be_nested_str_weak(_add_value_provider),
   /* K24  */  be_nested_str_weak(_add_animation),
   /* K25  */  be_nested_str_weak(type_error),
-  /* K26  */  be_nested_str_weak(only_X20Animation_X2C_X20SequenceManager_X2C_X20or_X20ValueProvider),
+  /* K26  */  be_nested_str_weak(only_X20Animation_X2C_X20sequence_manager_X2C_X20or_X20value_provider),
   /* K27  */  be_nested_str_weak(update),
   /* K28  */  be_nested_str_weak(start_time),
   /* K29  */  be_nested_str_weak(pop),
@@ -12883,12 +12883,12 @@ static const bvalue be_ktab_class_EngineProxy[40] = {
 };
 
 
-extern const bclass be_class_EngineProxy;
+extern const bclass be_class_engine_proxy;
 
 /********************************************************************
 ** Solidified function: get_strip_length
 ********************************************************************/
-be_local_closure(class_EngineProxy_get_strip_length,   /* name */
+be_local_closure(class_engine_proxy_get_strip_length,   /* name */
   be_nested_proto(
     2,                          /* nstack */
     1,                          /* argc */
@@ -12898,7 +12898,7 @@ be_local_closure(class_EngineProxy_get_strip_length,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(get_strip_length),
     &be_const_str_solidified,
     ( &(const binstruction[ 3]) {  /* code */
@@ -12914,7 +12914,7 @@ be_local_closure(class_EngineProxy_get_strip_length,   /* name */
 /********************************************************************
 ** Solidified function: remove
 ********************************************************************/
-be_local_closure(class_EngineProxy_remove,   /* name */
+be_local_closure(class_engine_proxy_remove,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -12924,7 +12924,7 @@ be_local_closure(class_EngineProxy_remove,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(remove),
     &be_const_str_solidified,
     ( &(const binstruction[34]) {  /* code */
@@ -12971,7 +12971,7 @@ be_local_closure(class_EngineProxy_remove,   /* name */
 /********************************************************************
 ** Solidified function: size_animations
 ********************************************************************/
-be_local_closure(class_EngineProxy_size_animations,   /* name */
+be_local_closure(class_engine_proxy_size_animations,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     1,                          /* argc */
@@ -12981,7 +12981,7 @@ be_local_closure(class_EngineProxy_size_animations,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(size_animations),
     &be_const_str_solidified,
     ( &(const binstruction[ 4]) {  /* code */
@@ -12998,7 +12998,7 @@ be_local_closure(class_EngineProxy_size_animations,   /* name */
 /********************************************************************
 ** Solidified function: _add_animation
 ********************************************************************/
-be_local_closure(class_EngineProxy__add_animation,   /* name */
+be_local_closure(class_engine_proxy__add_animation,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -13008,7 +13008,7 @@ be_local_closure(class_EngineProxy__add_animation,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_add_animation),
     &be_const_str_solidified,
     ( &(const binstruction[25]) {  /* code */
@@ -13046,7 +13046,7 @@ be_local_closure(class_EngineProxy__add_animation,   /* name */
 /********************************************************************
 ** Solidified function: start
 ********************************************************************/
-be_local_closure(class_EngineProxy_start,   /* name */
+be_local_closure(class_engine_proxy_start,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     2,                          /* argc */
@@ -13056,7 +13056,7 @@ be_local_closure(class_EngineProxy_start,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(start),
     &be_const_str_solidified,
     ( &(const binstruction[46]) {  /* code */
@@ -13115,7 +13115,7 @@ be_local_closure(class_EngineProxy_start,   /* name */
 /********************************************************************
 ** Solidified function: _remove_value_provider
 ********************************************************************/
-be_local_closure(class_EngineProxy__remove_value_provider,   /* name */
+be_local_closure(class_engine_proxy__remove_value_provider,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     2,                          /* argc */
@@ -13125,7 +13125,7 @@ be_local_closure(class_EngineProxy__remove_value_provider,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_remove_value_provider),
     &be_const_str_solidified,
     ( &(const binstruction[17]) {  /* code */
@@ -13155,7 +13155,7 @@ be_local_closure(class_EngineProxy__remove_value_provider,   /* name */
 /********************************************************************
 ** Solidified function: _remove_animation
 ********************************************************************/
-be_local_closure(class_EngineProxy__remove_animation,   /* name */
+be_local_closure(class_engine_proxy__remove_animation,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     2,                          /* argc */
@@ -13165,7 +13165,7 @@ be_local_closure(class_EngineProxy__remove_animation,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_remove_animation),
     &be_const_str_solidified,
     ( &(const binstruction[17]) {  /* code */
@@ -13195,7 +13195,7 @@ be_local_closure(class_EngineProxy__remove_animation,   /* name */
 /********************************************************************
 ** Solidified function: setup_template
 ********************************************************************/
-be_local_closure(class_EngineProxy_setup_template,   /* name */
+be_local_closure(class_engine_proxy_setup_template,   /* name */
   be_nested_proto(
     1,                          /* nstack */
     1,                          /* argc */
@@ -13205,7 +13205,7 @@ be_local_closure(class_EngineProxy_setup_template,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(setup_template),
     &be_const_str_solidified,
     ( &(const binstruction[ 1]) {  /* code */
@@ -13219,7 +13219,7 @@ be_local_closure(class_EngineProxy_setup_template,   /* name */
 /********************************************************************
 ** Solidified function: update_current_iteration
 ********************************************************************/
-be_local_closure(class_EngineProxy_update_current_iteration,   /* name */
+be_local_closure(class_engine_proxy_update_current_iteration,   /* name */
   be_nested_proto(
     4,                          /* nstack */
     2,                          /* argc */
@@ -13229,7 +13229,7 @@ be_local_closure(class_EngineProxy_update_current_iteration,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(update_current_iteration),
     &be_const_str_solidified,
     ( &(const binstruction[ 9]) {  /* code */
@@ -13251,7 +13251,7 @@ be_local_closure(class_EngineProxy_update_current_iteration,   /* name */
 /********************************************************************
 ** Solidified function: clear
 ********************************************************************/
-be_local_closure(class_EngineProxy_clear,   /* name */
+be_local_closure(class_engine_proxy_clear,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     1,                          /* argc */
@@ -13261,7 +13261,7 @@ be_local_closure(class_EngineProxy_clear,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(clear),
     &be_const_str_solidified,
     ( &(const binstruction[12]) {  /* code */
@@ -13286,7 +13286,7 @@ be_local_closure(class_EngineProxy_clear,   /* name */
 /********************************************************************
 ** Solidified function: _add_value_provider
 ********************************************************************/
-be_local_closure(class_EngineProxy__add_value_provider,   /* name */
+be_local_closure(class_engine_proxy__add_value_provider,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -13296,7 +13296,7 @@ be_local_closure(class_EngineProxy__add_value_provider,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_add_value_provider),
     &be_const_str_solidified,
     ( &(const binstruction[17]) {  /* code */
@@ -13326,7 +13326,7 @@ be_local_closure(class_EngineProxy__add_value_provider,   /* name */
 /********************************************************************
 ** Solidified function: _add_sequence_manager
 ********************************************************************/
-be_local_closure(class_EngineProxy__add_sequence_manager,   /* name */
+be_local_closure(class_engine_proxy__add_sequence_manager,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -13336,7 +13336,7 @@ be_local_closure(class_EngineProxy__add_sequence_manager,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_add_sequence_manager),
     &be_const_str_solidified,
     ( &(const binstruction[17]) {  /* code */
@@ -13366,7 +13366,7 @@ be_local_closure(class_EngineProxy__add_sequence_manager,   /* name */
 /********************************************************************
 ** Solidified function: stop
 ********************************************************************/
-be_local_closure(class_EngineProxy_stop,   /* name */
+be_local_closure(class_engine_proxy_stop,   /* name */
   be_nested_proto(
     4,                          /* nstack */
     1,                          /* argc */
@@ -13376,7 +13376,7 @@ be_local_closure(class_EngineProxy_stop,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(stop),
     &be_const_str_solidified,
     ( &(const binstruction[30]) {  /* code */
@@ -13419,7 +13419,7 @@ be_local_closure(class_EngineProxy_stop,   /* name */
 /********************************************************************
 ** Solidified function: add
 ********************************************************************/
-be_local_closure(class_EngineProxy_add,   /* name */
+be_local_closure(class_engine_proxy_add,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -13429,7 +13429,7 @@ be_local_closure(class_EngineProxy_add,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(add),
     &be_const_str_solidified,
     ( &(const binstruction[35]) {  /* code */
@@ -13477,7 +13477,7 @@ be_local_closure(class_EngineProxy_add,   /* name */
 /********************************************************************
 ** Solidified function: update
 ********************************************************************/
-be_local_closure(class_EngineProxy_update,   /* name */
+be_local_closure(class_engine_proxy_update,   /* name */
   be_nested_proto(
     8,                          /* nstack */
     2,                          /* argc */
@@ -13487,7 +13487,7 @@ be_local_closure(class_EngineProxy_update,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(update),
     &be_const_str_solidified,
     ( &(const binstruction[73]) {  /* code */
@@ -13573,7 +13573,7 @@ be_local_closure(class_EngineProxy_update,   /* name */
 /********************************************************************
 ** Solidified function: pop_iteration_context
 ********************************************************************/
-be_local_closure(class_EngineProxy_pop_iteration_context,   /* name */
+be_local_closure(class_engine_proxy_pop_iteration_context,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     1,                          /* argc */
@@ -13583,7 +13583,7 @@ be_local_closure(class_EngineProxy_pop_iteration_context,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(pop_iteration_context),
     &be_const_str_solidified,
     ( &(const binstruction[11]) {  /* code */
@@ -13607,7 +13607,7 @@ be_local_closure(class_EngineProxy_pop_iteration_context,   /* name */
 /********************************************************************
 ** Solidified function: _remove_sequence_manager
 ********************************************************************/
-be_local_closure(class_EngineProxy__remove_sequence_manager,   /* name */
+be_local_closure(class_engine_proxy__remove_sequence_manager,   /* name */
   be_nested_proto(
     6,                          /* nstack */
     2,                          /* argc */
@@ -13617,7 +13617,7 @@ be_local_closure(class_EngineProxy__remove_sequence_manager,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_remove_sequence_manager),
     &be_const_str_solidified,
     ( &(const binstruction[17]) {  /* code */
@@ -13647,7 +13647,7 @@ be_local_closure(class_EngineProxy__remove_sequence_manager,   /* name */
 /********************************************************************
 ** Solidified function: is_empty
 ********************************************************************/
-be_local_closure(class_EngineProxy_is_empty,   /* name */
+be_local_closure(class_engine_proxy_is_empty,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     1,                          /* argc */
@@ -13657,7 +13657,7 @@ be_local_closure(class_EngineProxy_is_empty,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(is_empty),
     &be_const_str_solidified,
     ( &(const binstruction[18]) {  /* code */
@@ -13688,7 +13688,7 @@ be_local_closure(class_EngineProxy_is_empty,   /* name */
 /********************************************************************
 ** Solidified function: _sort_animations_by_priority
 ********************************************************************/
-be_local_closure(class_EngineProxy__sort_animations_by_priority,   /* name */
+be_local_closure(class_engine_proxy__sort_animations_by_priority,   /* name */
   be_nested_proto(
     9,                          /* nstack */
     1,                          /* argc */
@@ -13698,7 +13698,7 @@ be_local_closure(class_EngineProxy__sort_animations_by_priority,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(_sort_animations_by_priority),
     &be_const_str_solidified,
     ( &(const binstruction[48]) {  /* code */
@@ -13759,7 +13759,7 @@ be_local_closure(class_EngineProxy__sort_animations_by_priority,   /* name */
 /********************************************************************
 ** Solidified function: render
 ********************************************************************/
-be_local_closure(class_EngineProxy_render,   /* name */
+be_local_closure(class_engine_proxy_render,   /* name */
   be_nested_proto(
     14,                          /* nstack */
     4,                          /* argc */
@@ -13769,7 +13769,7 @@ be_local_closure(class_EngineProxy_render,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(render),
     &be_const_str_solidified,
     ( &(const binstruction[45]) {  /* code */
@@ -13827,7 +13827,7 @@ be_local_closure(class_EngineProxy_render,   /* name */
 /********************************************************************
 ** Solidified function: get_current_iteration_number
 ********************************************************************/
-be_local_closure(class_EngineProxy_get_current_iteration_number,   /* name */
+be_local_closure(class_engine_proxy_get_current_iteration_number,   /* name */
   be_nested_proto(
     3,                          /* nstack */
     1,                          /* argc */
@@ -13837,7 +13837,7 @@ be_local_closure(class_EngineProxy_get_current_iteration_number,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(get_current_iteration_number),
     &be_const_str_solidified,
     ( &(const binstruction[11]) {  /* code */
@@ -13861,7 +13861,7 @@ be_local_closure(class_EngineProxy_get_current_iteration_number,   /* name */
 /********************************************************************
 ** Solidified function: push_iteration_context
 ********************************************************************/
-be_local_closure(class_EngineProxy_push_iteration_context,   /* name */
+be_local_closure(class_engine_proxy_push_iteration_context,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -13871,7 +13871,7 @@ be_local_closure(class_EngineProxy_push_iteration_context,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(push_iteration_context),
     &be_const_str_solidified,
     ( &(const binstruction[ 5]) {  /* code */
@@ -13889,7 +13889,7 @@ be_local_closure(class_EngineProxy_push_iteration_context,   /* name */
 /********************************************************************
 ** Solidified function: get_animations
 ********************************************************************/
-be_local_closure(class_EngineProxy_get_animations,   /* name */
+be_local_closure(class_engine_proxy_get_animations,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     1,                          /* argc */
@@ -13899,7 +13899,7 @@ be_local_closure(class_EngineProxy_get_animations,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(get_animations),
     &be_const_str_solidified,
     ( &(const binstruction[22]) {  /* code */
@@ -13934,7 +13934,7 @@ be_local_closure(class_EngineProxy_get_animations,   /* name */
 /********************************************************************
 ** Solidified function: init
 ********************************************************************/
-be_local_closure(class_EngineProxy_init,   /* name */
+be_local_closure(class_engine_proxy_init,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -13944,7 +13944,7 @@ be_local_closure(class_EngineProxy_init,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_EngineProxy,     /* shared constants */
+    &be_ktab_class_engine_proxy,     /* shared constants */
     be_str_weak(init),
     &be_const_str_solidified,
     ( &(const binstruction[25]) {  /* code */
@@ -13980,47 +13980,47 @@ be_local_closure(class_EngineProxy_init,   /* name */
 
 
 /********************************************************************
-** Solidified class: EngineProxy
+** Solidified class: engine_proxy
 ********************************************************************/
 extern const bclass be_class_Animation;
-be_local_class(EngineProxy,
+be_local_class(engine_proxy,
     7,
     &be_class_Animation,
     be_nested_map(31,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(get_strip_length, -1), be_const_closure(class_EngineProxy_get_strip_length_closure) },
-        { be_const_key_weak(remove, -1), be_const_closure(class_EngineProxy_remove_closure) },
-        { be_const_key_weak(size_animations, 23), be_const_closure(class_EngineProxy_size_animations_closure) },
-        { be_const_key_weak(_add_animation, 24), be_const_closure(class_EngineProxy__add_animation_closure) },
-        { be_const_key_weak(start, -1), be_const_closure(class_EngineProxy_start_closure) },
+        { be_const_key_weak(get_strip_length, -1), be_const_closure(class_engine_proxy_get_strip_length_closure) },
+        { be_const_key_weak(remove, -1), be_const_closure(class_engine_proxy_remove_closure) },
+        { be_const_key_weak(size_animations, 23), be_const_closure(class_engine_proxy_size_animations_closure) },
+        { be_const_key_weak(_add_animation, 24), be_const_closure(class_engine_proxy__add_animation_closure) },
+        { be_const_key_weak(start, -1), be_const_closure(class_engine_proxy_start_closure) },
         { be_const_key_weak(value_providers, 19), be_const_var(2) },
-        { be_const_key_weak(setup_template, -1), be_const_closure(class_EngineProxy_setup_template_closure) },
-        { be_const_key_weak(_remove_animation, -1), be_const_closure(class_EngineProxy__remove_animation_closure) },
+        { be_const_key_weak(setup_template, -1), be_const_closure(class_engine_proxy_setup_template_closure) },
+        { be_const_key_weak(_remove_animation, -1), be_const_closure(class_engine_proxy__remove_animation_closure) },
         { be_const_key_weak(animations, 6), be_const_var(0) },
-        { be_const_key_weak(update_current_iteration, -1), be_const_closure(class_EngineProxy_update_current_iteration_closure) },
-        { be_const_key_weak(clear, -1), be_const_closure(class_EngineProxy_clear_closure) },
-        { be_const_key_weak(_add_value_provider, 12), be_const_closure(class_EngineProxy__add_value_provider_closure) },
-        { be_const_key_weak(stop, -1), be_const_closure(class_EngineProxy_stop_closure) },
+        { be_const_key_weak(update_current_iteration, -1), be_const_closure(class_engine_proxy_update_current_iteration_closure) },
+        { be_const_key_weak(clear, -1), be_const_closure(class_engine_proxy_clear_closure) },
+        { be_const_key_weak(_add_value_provider, 12), be_const_closure(class_engine_proxy__add_value_provider_closure) },
+        { be_const_key_weak(stop, -1), be_const_closure(class_engine_proxy_stop_closure) },
         { be_const_key_weak(strip_length, -1), be_const_var(3) },
-        { be_const_key_weak(_add_sequence_manager, -1), be_const_closure(class_EngineProxy__add_sequence_manager_closure) },
-        { be_const_key_weak(push_iteration_context, 22), be_const_closure(class_EngineProxy_push_iteration_context_closure) },
-        { be_const_key_weak(add, -1), be_const_closure(class_EngineProxy_add_closure) },
-        { be_const_key_weak(update, -1), be_const_closure(class_EngineProxy_update_closure) },
-        { be_const_key_weak(_remove_value_provider, 27), be_const_closure(class_EngineProxy__remove_value_provider_closure) },
-        { be_const_key_weak(pop_iteration_context, -1), be_const_closure(class_EngineProxy_pop_iteration_context_closure) },
-        { be_const_key_weak(_remove_sequence_manager, -1), be_const_closure(class_EngineProxy__remove_sequence_manager_closure) },
-        { be_const_key_weak(is_empty, -1), be_const_closure(class_EngineProxy_is_empty_closure) },
+        { be_const_key_weak(_add_sequence_manager, -1), be_const_closure(class_engine_proxy__add_sequence_manager_closure) },
+        { be_const_key_weak(push_iteration_context, 22), be_const_closure(class_engine_proxy_push_iteration_context_closure) },
+        { be_const_key_weak(add, -1), be_const_closure(class_engine_proxy_add_closure) },
+        { be_const_key_weak(update, -1), be_const_closure(class_engine_proxy_update_closure) },
+        { be_const_key_weak(_remove_value_provider, 27), be_const_closure(class_engine_proxy__remove_value_provider_closure) },
+        { be_const_key_weak(pop_iteration_context, -1), be_const_closure(class_engine_proxy_pop_iteration_context_closure) },
+        { be_const_key_weak(_remove_sequence_manager, -1), be_const_closure(class_engine_proxy__remove_sequence_manager_closure) },
+        { be_const_key_weak(is_empty, -1), be_const_closure(class_engine_proxy_is_empty_closure) },
         { be_const_key_weak(sequences, -1), be_const_var(1) },
         { be_const_key_weak(time_ms, 8), be_const_var(6) },
-        { be_const_key_weak(_sort_animations_by_priority, -1), be_const_closure(class_EngineProxy__sort_animations_by_priority_closure) },
-        { be_const_key_weak(render, 15), be_const_closure(class_EngineProxy_render_closure) },
-        { be_const_key_weak(get_current_iteration_number, -1), be_const_closure(class_EngineProxy_get_current_iteration_number_closure) },
+        { be_const_key_weak(_sort_animations_by_priority, -1), be_const_closure(class_engine_proxy__sort_animations_by_priority_closure) },
+        { be_const_key_weak(render, 15), be_const_closure(class_engine_proxy_render_closure) },
+        { be_const_key_weak(get_current_iteration_number, -1), be_const_closure(class_engine_proxy_get_current_iteration_number_closure) },
         { be_const_key_weak(iteration_stack, -1), be_const_var(5) },
-        { be_const_key_weak(get_animations, -1), be_const_closure(class_EngineProxy_get_animations_closure) },
-        { be_const_key_weak(init, -1), be_const_closure(class_EngineProxy_init_closure) },
+        { be_const_key_weak(get_animations, -1), be_const_closure(class_engine_proxy_get_animations_closure) },
+        { be_const_key_weak(init, -1), be_const_closure(class_engine_proxy_init_closure) },
         { be_const_key_weak(temp_buffer, -1), be_const_var(4) },
     })),
-    be_str_weak(EngineProxy)
+    be_str_weak(engine_proxy)
 );
 
 /********************************************************************
@@ -14088,80 +14088,39 @@ be_local_closure(clear_all_event_handlers,   /* name */
 );
 /*******************************************************************/
 
-// compact class 'FrameBuffer' ktab size: 21, total: 43 (saved 176 bytes)
-static const bvalue be_ktab_class_FrameBuffer[21] = {
-  /* K0   */  be_const_int(0),
-  /* K1   */  be_nested_str_weak(value_error),
-  /* K2   */  be_nested_str_weak(width_X20must_X20be_X20positive),
-  /* K3   */  be_nested_str_weak(width),
-  /* K4   */  be_nested_str_weak(pixels),
-  /* K5   */  be_nested_str_weak(resize),
-  /* K6   */  be_nested_str_weak(clear),
-  /* K7   */  be_nested_str_weak(int),
-  /* K8   */  be_nested_str_weak(instance),
-  /* K9   */  be_nested_str_weak(copy),
-  /* K10  */  be_nested_str_weak(argument_X20must_X20be_X20either_X20int_X20or_X20instance),
-  /* K11  */  be_nested_str_weak(index_error),
-  /* K12  */  be_nested_str_weak(pixel_X20index_X20out_X20of_X20range),
-  /* K13  */  be_nested_str_weak(set),
-  /* K14  */  be_nested_str_weak(tohex),
-  /* K15  */  be_nested_str_weak(FrameBuffer_X28width_X3D_X25s_X2C_X20pixels_X3D_X25s_X29),
-  /* K16  */  be_nested_str_weak(set_pixel_color),
-  /* K17  */  be_nested_str_weak(animation),
-  /* K18  */  be_nested_str_weak(frame_buffer),
-  /* K19  */  be_nested_str_weak(get),
-  /* K20  */  be_nested_str_weak(get_pixel_color),
+// compact class 'frame_buffer' ktab size: 20, total: 40 (saved 160 bytes)
+static const bvalue be_ktab_class_frame_buffer[20] = {
+  /* K0   */  be_nested_str_weak(pixels),
+  /* K1   */  be_nested_str_weak(tohex),
+  /* K2   */  be_nested_str_weak(int),
+  /* K3   */  be_const_int(0),
+  /* K4   */  be_nested_str_weak(value_error),
+  /* K5   */  be_nested_str_weak(width_X20must_X20be_X20positive),
+  /* K6   */  be_nested_str_weak(width),
+  /* K7   */  be_nested_str_weak(resize),
+  /* K8   */  be_nested_str_weak(clear),
+  /* K9   */  be_nested_str_weak(instance),
+  /* K10  */  be_nested_str_weak(copy),
+  /* K11  */  be_nested_str_weak(argument_X20must_X20be_X20either_X20int_X20or_X20instance),
+  /* K12  */  be_nested_str_weak(animation),
+  /* K13  */  be_nested_str_weak(frame_buffer),
+  /* K14  */  be_nested_str_weak(index_error),
+  /* K15  */  be_nested_str_weak(pixel_X20index_X20out_X20of_X20range),
+  /* K16  */  be_nested_str_weak(get),
+  /* K17  */  be_nested_str_weak(set_pixel_color),
+  /* K18  */  be_nested_str_weak(set),
+  /* K19  */  be_nested_str_weak(get_pixel_color),
 };
 
 
-extern const bclass be_class_FrameBuffer;
+extern const bclass be_class_frame_buffer;
 
 /********************************************************************
-** Solidified function: resize
+** Solidified function: tohex
 ********************************************************************/
-be_local_closure(class_FrameBuffer_resize,   /* name */
+be_local_closure(class_frame_buffer_tohex,   /* name */
   be_nested_proto(
-    6,                          /* nstack */
-    2,                          /* argc */
-    10,                          /* varg */
-    0,                          /* has upvals */
-    NULL,                       /* no upvals */
-    0,                          /* has sup protos */
-    NULL,                       /* no sub protos */
-    1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(resize),
-    &be_const_str_solidified,
-    ( &(const binstruction[17]) {  /* code */
-      0x18080300,  //  0000  LE	R2	R1	K0
-      0x780A0000,  //  0001  JMPF	R2	#0003
-      0xB0060302,  //  0002  RAISE	1	K1	K2
-      0x88080103,  //  0003  GETMBR	R2	R0	K3
-      0x1C080202,  //  0004  EQ	R2	R1	R2
-      0x780A0000,  //  0005  JMPF	R2	#0007
-      0x80000400,  //  0006  RET	0
-      0x90020601,  //  0007  SETMBR	R0	K3	R1
-      0x88080104,  //  0008  GETMBR	R2	R0	K4
-      0x8C080505,  //  0009  GETMET	R2	R2	K5
-      0x88100103,  //  000A  GETMBR	R4	R0	K3
-      0x54160003,  //  000B  LDINT	R5	4
-      0x08100805,  //  000C  MUL	R4	R4	R5
-      0x7C080400,  //  000D  CALL	R2	2
-      0x8C080106,  //  000E  GETMET	R2	R0	K6
-      0x7C080200,  //  000F  CALL	R2	1
-      0x80000000,  //  0010  RET	0
-    })
-  )
-);
-/*******************************************************************/
-
-
-/********************************************************************
-** Solidified function: clear
-********************************************************************/
-be_local_closure(class_FrameBuffer_clear,   /* name */
-  be_nested_proto(
-    5,                          /* nstack */
+    3,                          /* nstack */
     1,                          /* argc */
     10,                          /* varg */
     0,                          /* has upvals */
@@ -14169,28 +14128,14 @@ be_local_closure(class_FrameBuffer_clear,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(clear),
+    &be_ktab_class_frame_buffer,     /* shared constants */
+    be_str_weak(tohex),
     &be_const_str_solidified,
-    ( &(const binstruction[18]) {  /* code */
-      0x88040104,  //  0000  GETMBR	R1	R0	K4
-      0x8C040306,  //  0001  GETMET	R1	R1	K6
+    ( &(const binstruction[ 4]) {  /* code */
+      0x88040100,  //  0000  GETMBR	R1	R0	K0
+      0x8C040301,  //  0001  GETMET	R1	R1	K1
       0x7C040200,  //  0002  CALL	R1	1
-      0x6004000C,  //  0003  GETGBL	R1	G12
-      0x88080104,  //  0004  GETMBR	R2	R0	K4
-      0x7C040200,  //  0005  CALL	R1	1
-      0x88080103,  //  0006  GETMBR	R2	R0	K3
-      0x540E0003,  //  0007  LDINT	R3	4
-      0x08080403,  //  0008  MUL	R2	R2	R3
-      0x20040202,  //  0009  NE	R1	R1	R2
-      0x78060005,  //  000A  JMPF	R1	#0011
-      0x88040104,  //  000B  GETMBR	R1	R0	K4
-      0x8C040305,  //  000C  GETMET	R1	R1	K5
-      0x880C0103,  //  000D  GETMBR	R3	R0	K3
-      0x54120003,  //  000E  LDINT	R4	4
-      0x080C0604,  //  000F  MUL	R3	R3	R4
-      0x7C040400,  //  0010  CALL	R1	2
-      0x80000000,  //  0011  RET	0
+      0x80040200,  //  0003  RET	1	R1
     })
   )
 );
@@ -14200,7 +14145,7 @@ be_local_closure(class_FrameBuffer_clear,   /* name */
 /********************************************************************
 ** Solidified function: init
 ********************************************************************/
-be_local_closure(class_FrameBuffer_init,   /* name */
+be_local_closure(class_frame_buffer_init,   /* name */
   be_nested_proto(
     7,                          /* nstack */
     2,                          /* argc */
@@ -14210,45 +14155,45 @@ be_local_closure(class_FrameBuffer_init,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
     be_str_weak(init),
     &be_const_str_solidified,
     ( &(const binstruction[36]) {  /* code */
       0x60080004,  //  0000  GETGBL	R2	G4
       0x5C0C0200,  //  0001  MOVE	R3	R1
       0x7C080200,  //  0002  CALL	R2	1
-      0x1C080507,  //  0003  EQ	R2	R2	K7
+      0x1C080502,  //  0003  EQ	R2	R2	K2
       0x780A0010,  //  0004  JMPF	R2	#0016
       0x5C080200,  //  0005  MOVE	R2	R1
-      0x180C0500,  //  0006  LE	R3	R2	K0
+      0x180C0503,  //  0006  LE	R3	R2	K3
       0x780E0000,  //  0007  JMPF	R3	#0009
-      0xB0060302,  //  0008  RAISE	1	K1	K2
-      0x90020602,  //  0009  SETMBR	R0	K3	R2
+      0xB0060905,  //  0008  RAISE	1	K4	K5
+      0x90020C02,  //  0009  SETMBR	R0	K6	R2
       0x600C0015,  //  000A  GETGBL	R3	G21
       0x54120003,  //  000B  LDINT	R4	4
       0x08100404,  //  000C  MUL	R4	R2	R4
       0x7C0C0200,  //  000D  CALL	R3	1
-      0x8C100705,  //  000E  GETMET	R4	R3	K5
+      0x8C100707,  //  000E  GETMET	R4	R3	K7
       0x541A0003,  //  000F  LDINT	R6	4
       0x08180406,  //  0010  MUL	R6	R2	R6
       0x7C100400,  //  0011  CALL	R4	2
-      0x90020803,  //  0012  SETMBR	R0	K4	R3
-      0x8C100106,  //  0013  GETMET	R4	R0	K6
+      0x90020003,  //  0012  SETMBR	R0	K0	R3
+      0x8C100108,  //  0013  GETMET	R4	R0	K8
       0x7C100200,  //  0014  CALL	R4	1
       0x7002000C,  //  0015  JMP		#0023
       0x60080004,  //  0016  GETGBL	R2	G4
       0x5C0C0200,  //  0017  MOVE	R3	R1
       0x7C080200,  //  0018  CALL	R2	1
-      0x1C080508,  //  0019  EQ	R2	R2	K8
+      0x1C080509,  //  0019  EQ	R2	R2	K9
       0x780A0006,  //  001A  JMPF	R2	#0022
-      0x88080303,  //  001B  GETMBR	R2	R1	K3
-      0x90020602,  //  001C  SETMBR	R0	K3	R2
-      0x88080304,  //  001D  GETMBR	R2	R1	K4
-      0x8C080509,  //  001E  GETMET	R2	R2	K9
+      0x88080306,  //  001B  GETMBR	R2	R1	K6
+      0x90020C02,  //  001C  SETMBR	R0	K6	R2
+      0x88080300,  //  001D  GETMBR	R2	R1	K0
+      0x8C08050A,  //  001E  GETMET	R2	R2	K10
       0x7C080200,  //  001F  CALL	R2	1
-      0x90020802,  //  0020  SETMBR	R0	K4	R2
+      0x90020002,  //  0020  SETMBR	R0	K0	R2
       0x70020000,  //  0021  JMP		#0023
-      0xB006030A,  //  0022  RAISE	1	K1	K10
+      0xB006090B,  //  0022  RAISE	1	K4	K11
       0x80000000,  //  0023  RET	0
     })
   )
@@ -14256,10 +14201,142 @@ be_local_closure(class_FrameBuffer_init,   /* name */
 /*******************************************************************/
 
 
+/********************************************************************
+** Solidified function: copy
+********************************************************************/
+be_local_closure(class_frame_buffer_copy,   /* name */
+  be_nested_proto(
+    4,                          /* nstack */
+    1,                          /* argc */
+    10,                          /* varg */
+    0,                          /* has upvals */
+    NULL,                       /* no upvals */
+    0,                          /* has sup protos */
+    NULL,                       /* no sub protos */
+    1,                          /* has constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
+    be_str_weak(copy),
+    &be_const_str_solidified,
+    ( &(const binstruction[ 5]) {  /* code */
+      0xB8061800,  //  0000  GETNGBL	R1	K12
+      0x8C04030D,  //  0001  GETMET	R1	R1	K13
+      0x5C0C0000,  //  0002  MOVE	R3	R0
+      0x7C040400,  //  0003  CALL	R1	2
+      0x80040200,  //  0004  RET	1	R1
+    })
+  )
+);
+/*******************************************************************/
+
+
+/********************************************************************
+** Solidified function: get_pixel_color
+********************************************************************/
+be_local_closure(class_frame_buffer_get_pixel_color,   /* name */
+  be_nested_proto(
+    6,                          /* nstack */
+    2,                          /* argc */
+    10,                          /* varg */
+    0,                          /* has upvals */
+    NULL,                       /* no upvals */
+    0,                          /* has sup protos */
+    NULL,                       /* no sub protos */
+    1,                          /* has constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
+    be_str_weak(get_pixel_color),
+    &be_const_str_solidified,
+    ( &(const binstruction[13]) {  /* code */
+      0x14080303,  //  0000  LT	R2	R1	K3
+      0x740A0002,  //  0001  JMPT	R2	#0005
+      0x88080106,  //  0002  GETMBR	R2	R0	K6
+      0x28080202,  //  0003  GE	R2	R1	R2
+      0x780A0000,  //  0004  JMPF	R2	#0006
+      0xB0061D0F,  //  0005  RAISE	1	K14	K15
+      0x88080100,  //  0006  GETMBR	R2	R0	K0
+      0x8C080510,  //  0007  GETMET	R2	R2	K16
+      0x54120003,  //  0008  LDINT	R4	4
+      0x08100204,  //  0009  MUL	R4	R1	R4
+      0x54160003,  //  000A  LDINT	R5	4
+      0x7C080600,  //  000B  CALL	R2	3
+      0x80040400,  //  000C  RET	1	R2
+    })
+  )
+);
+/*******************************************************************/
+
+
+/********************************************************************
+** Solidified function: resize
+********************************************************************/
+be_local_closure(class_frame_buffer_resize,   /* name */
+  be_nested_proto(
+    6,                          /* nstack */
+    2,                          /* argc */
+    10,                          /* varg */
+    0,                          /* has upvals */
+    NULL,                       /* no upvals */
+    0,                          /* has sup protos */
+    NULL,                       /* no sub protos */
+    1,                          /* has constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
+    be_str_weak(resize),
+    &be_const_str_solidified,
+    ( &(const binstruction[17]) {  /* code */
+      0x18080303,  //  0000  LE	R2	R1	K3
+      0x780A0000,  //  0001  JMPF	R2	#0003
+      0xB0060905,  //  0002  RAISE	1	K4	K5
+      0x88080106,  //  0003  GETMBR	R2	R0	K6
+      0x1C080202,  //  0004  EQ	R2	R1	R2
+      0x780A0000,  //  0005  JMPF	R2	#0007
+      0x80000400,  //  0006  RET	0
+      0x90020C01,  //  0007  SETMBR	R0	K6	R1
+      0x88080100,  //  0008  GETMBR	R2	R0	K0
+      0x8C080507,  //  0009  GETMET	R2	R2	K7
+      0x88100106,  //  000A  GETMBR	R4	R0	K6
+      0x54160003,  //  000B  LDINT	R5	4
+      0x08100805,  //  000C  MUL	R4	R4	R5
+      0x7C080400,  //  000D  CALL	R2	2
+      0x8C080108,  //  000E  GETMET	R2	R0	K8
+      0x7C080200,  //  000F  CALL	R2	1
+      0x80000000,  //  0010  RET	0
+    })
+  )
+);
+/*******************************************************************/
+
+
+/********************************************************************
+** Solidified function: setitem
+********************************************************************/
+be_local_closure(class_frame_buffer_setitem,   /* name */
+  be_nested_proto(
+    7,                          /* nstack */
+    3,                          /* argc */
+    10,                          /* varg */
+    0,                          /* has upvals */
+    NULL,                       /* no upvals */
+    0,                          /* has sup protos */
+    NULL,                       /* no sub protos */
+    1,                          /* has constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
+    be_str_weak(setitem),
+    &be_const_str_solidified,
+    ( &(const binstruction[ 5]) {  /* code */
+      0x8C0C0111,  //  0000  GETMET	R3	R0	K17
+      0x5C140200,  //  0001  MOVE	R5	R1
+      0x5C180400,  //  0002  MOVE	R6	R2
+      0x7C0C0600,  //  0003  CALL	R3	3
+      0x80000000,  //  0004  RET	0
+    })
+  )
+);
+/*******************************************************************/
+
+
 /********************************************************************
 ** Solidified function: set_pixel_color
 ********************************************************************/
-be_local_closure(class_FrameBuffer_set_pixel_color,   /* name */
+be_local_closure(class_frame_buffer_set_pixel_color,   /* name */
   be_nested_proto(
     8,                          /* nstack */
     3,                          /* argc */
@@ -14269,18 +14346,18 @@ be_local_closure(class_FrameBuffer_set_pixel_color,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
     be_str_weak(set_pixel_color),
     &be_const_str_solidified,
     ( &(const binstruction[14]) {  /* code */
-      0x140C0300,  //  0000  LT	R3	R1	K0
+      0x140C0303,  //  0000  LT	R3	R1	K3
       0x740E0002,  //  0001  JMPT	R3	#0005
-      0x880C0103,  //  0002  GETMBR	R3	R0	K3
+      0x880C0106,  //  0002  GETMBR	R3	R0	K6
       0x280C0203,  //  0003  GE	R3	R1	R3
       0x780E0000,  //  0004  JMPF	R3	#0006
-      0xB006170C,  //  0005  RAISE	1	K11	K12
-      0x880C0104,  //  0006  GETMBR	R3	R0	K4
-      0x8C0C070D,  //  0007  GETMET	R3	R3	K13
+      0xB0061D0F,  //  0005  RAISE	1	K14	K15
+      0x880C0100,  //  0006  GETMBR	R3	R0	K0
+      0x8C0C0712,  //  0007  GETMET	R3	R3	K18
       0x54160003,  //  0008  LDINT	R5	4
       0x08140205,  //  0009  MUL	R5	R1	R5
       0x5C180400,  //  000A  MOVE	R6	R2
@@ -14294,36 +14371,9 @@ be_local_closure(class_FrameBuffer_set_pixel_color,   /* name */
 
 
 /********************************************************************
-** Solidified function: tohex
+** Solidified function: clear
 ********************************************************************/
-be_local_closure(class_FrameBuffer_tohex,   /* name */
-  be_nested_proto(
-    3,                          /* nstack */
-    1,                          /* argc */
-    10,                          /* varg */
-    0,                          /* has upvals */
-    NULL,                       /* no upvals */
-    0,                          /* has sup protos */
-    NULL,                       /* no sub protos */
-    1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(tohex),
-    &be_const_str_solidified,
-    ( &(const binstruction[ 4]) {  /* code */
-      0x88040104,  //  0000  GETMBR	R1	R0	K4
-      0x8C04030E,  //  0001  GETMET	R1	R1	K14
-      0x7C040200,  //  0002  CALL	R1	1
-      0x80040200,  //  0003  RET	1	R1
-    })
-  )
-);
-/*******************************************************************/
-
-
-/********************************************************************
-** Solidified function: tostring
-********************************************************************/
-be_local_closure(class_FrameBuffer_tostring,   /* name */
+be_local_closure(class_frame_buffer_clear,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     1,                          /* argc */
@@ -14333,108 +14383,28 @@ be_local_closure(class_FrameBuffer_tostring,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(tostring),
+    &be_ktab_class_frame_buffer,     /* shared constants */
+    be_str_weak(clear),
     &be_const_str_solidified,
-    ( &(const binstruction[ 6]) {  /* code */
-      0x60040018,  //  0000  GETGBL	R1	G24
-      0x5808000F,  //  0001  LDCONST	R2	K15
-      0x880C0103,  //  0002  GETMBR	R3	R0	K3
-      0x88100104,  //  0003  GETMBR	R4	R0	K4
-      0x7C040600,  //  0004  CALL	R1	3
-      0x80040200,  //  0005  RET	1	R1
-    })
-  )
-);
-/*******************************************************************/
-
-
-/********************************************************************
-** Solidified function: setitem
-********************************************************************/
-be_local_closure(class_FrameBuffer_setitem,   /* name */
-  be_nested_proto(
-    7,                          /* nstack */
-    3,                          /* argc */
-    10,                          /* varg */
-    0,                          /* has upvals */
-    NULL,                       /* no upvals */
-    0,                          /* has sup protos */
-    NULL,                       /* no sub protos */
-    1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(setitem),
-    &be_const_str_solidified,
-    ( &(const binstruction[ 5]) {  /* code */
-      0x8C0C0110,  //  0000  GETMET	R3	R0	K16
-      0x5C140200,  //  0001  MOVE	R5	R1
-      0x5C180400,  //  0002  MOVE	R6	R2
-      0x7C0C0600,  //  0003  CALL	R3	3
-      0x80000000,  //  0004  RET	0
-    })
-  )
-);
-/*******************************************************************/
-
-
-/********************************************************************
-** Solidified function: copy
-********************************************************************/
-be_local_closure(class_FrameBuffer_copy,   /* name */
-  be_nested_proto(
-    4,                          /* nstack */
-    1,                          /* argc */
-    10,                          /* varg */
-    0,                          /* has upvals */
-    NULL,                       /* no upvals */
-    0,                          /* has sup protos */
-    NULL,                       /* no sub protos */
-    1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(copy),
-    &be_const_str_solidified,
-    ( &(const binstruction[ 5]) {  /* code */
-      0xB8062200,  //  0000  GETNGBL	R1	K17
-      0x8C040312,  //  0001  GETMET	R1	R1	K18
-      0x5C0C0000,  //  0002  MOVE	R3	R0
-      0x7C040400,  //  0003  CALL	R1	2
-      0x80040200,  //  0004  RET	1	R1
-    })
-  )
-);
-/*******************************************************************/
-
-
-/********************************************************************
-** Solidified function: get_pixel_color
-********************************************************************/
-be_local_closure(class_FrameBuffer_get_pixel_color,   /* name */
-  be_nested_proto(
-    6,                          /* nstack */
-    2,                          /* argc */
-    10,                          /* varg */
-    0,                          /* has upvals */
-    NULL,                       /* no upvals */
-    0,                          /* has sup protos */
-    NULL,                       /* no sub protos */
-    1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
-    be_str_weak(get_pixel_color),
-    &be_const_str_solidified,
-    ( &(const binstruction[13]) {  /* code */
-      0x14080300,  //  0000  LT	R2	R1	K0
-      0x740A0002,  //  0001  JMPT	R2	#0005
-      0x88080103,  //  0002  GETMBR	R2	R0	K3
-      0x28080202,  //  0003  GE	R2	R1	R2
-      0x780A0000,  //  0004  JMPF	R2	#0006
-      0xB006170C,  //  0005  RAISE	1	K11	K12
-      0x88080104,  //  0006  GETMBR	R2	R0	K4
-      0x8C080513,  //  0007  GETMET	R2	R2	K19
-      0x54120003,  //  0008  LDINT	R4	4
-      0x08100204,  //  0009  MUL	R4	R1	R4
-      0x54160003,  //  000A  LDINT	R5	4
-      0x7C080600,  //  000B  CALL	R2	3
-      0x80040400,  //  000C  RET	1	R2
+    ( &(const binstruction[18]) {  /* code */
+      0x88040100,  //  0000  GETMBR	R1	R0	K0
+      0x8C040308,  //  0001  GETMET	R1	R1	K8
+      0x7C040200,  //  0002  CALL	R1	1
+      0x6004000C,  //  0003  GETGBL	R1	G12
+      0x88080100,  //  0004  GETMBR	R2	R0	K0
+      0x7C040200,  //  0005  CALL	R1	1
+      0x88080106,  //  0006  GETMBR	R2	R0	K6
+      0x540E0003,  //  0007  LDINT	R3	4
+      0x08080403,  //  0008  MUL	R2	R2	R3
+      0x20040202,  //  0009  NE	R1	R1	R2
+      0x78060005,  //  000A  JMPF	R1	#0011
+      0x88040100,  //  000B  GETMBR	R1	R0	K0
+      0x8C040307,  //  000C  GETMET	R1	R1	K7
+      0x880C0106,  //  000D  GETMBR	R3	R0	K6
+      0x54120003,  //  000E  LDINT	R4	4
+      0x080C0604,  //  000F  MUL	R3	R3	R4
+      0x7C040400,  //  0010  CALL	R1	2
+      0x80000000,  //  0011  RET	0
     })
   )
 );
@@ -14444,7 +14414,7 @@ be_local_closure(class_FrameBuffer_get_pixel_color,   /* name */
 /********************************************************************
 ** Solidified function: item
 ********************************************************************/
-be_local_closure(class_FrameBuffer_item,   /* name */
+be_local_closure(class_frame_buffer_item,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     2,                          /* argc */
@@ -14454,11 +14424,11 @@ be_local_closure(class_FrameBuffer_item,   /* name */
     0,                          /* has sup protos */
     NULL,                       /* no sub protos */
     1,                          /* has constants */
-    &be_ktab_class_FrameBuffer,     /* shared constants */
+    &be_ktab_class_frame_buffer,     /* shared constants */
     be_str_weak(item),
     &be_const_str_solidified,
     ( &(const binstruction[ 4]) {  /* code */
-      0x8C080114,  //  0000  GETMET	R2	R0	K20
+      0x8C080113,  //  0000  GETMET	R2	R0	K19
       0x5C100200,  //  0001  MOVE	R4	R1
       0x7C080400,  //  0002  CALL	R2	2
       0x80040400,  //  0003  RET	1	R2
@@ -14469,28 +14439,27 @@ be_local_closure(class_FrameBuffer_item,   /* name */
 
 
 /********************************************************************
-** Solidified class: FrameBuffer
+** Solidified class: frame_buffer
 ********************************************************************/
 extern const bclass be_class_FrameBufferNtv;
-be_local_class(FrameBuffer,
+be_local_class(frame_buffer,
     2,
     &be_class_FrameBufferNtv,
-    be_nested_map(12,
+    be_nested_map(11,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(pixels, -1), be_const_var(0) },
-        { be_const_key_weak(resize, 6), be_const_closure(class_FrameBuffer_resize_closure) },
-        { be_const_key_weak(clear, -1), be_const_closure(class_FrameBuffer_clear_closure) },
-        { be_const_key_weak(init, -1), be_const_closure(class_FrameBuffer_init_closure) },
-        { be_const_key_weak(set_pixel_color, -1), be_const_closure(class_FrameBuffer_set_pixel_color_closure) },
-        { be_const_key_weak(tohex, -1), be_const_closure(class_FrameBuffer_tohex_closure) },
-        { be_const_key_weak(tostring, -1), be_const_closure(class_FrameBuffer_tostring_closure) },
-        { be_const_key_weak(copy, -1), be_const_closure(class_FrameBuffer_copy_closure) },
-        { be_const_key_weak(setitem, 9), be_const_closure(class_FrameBuffer_setitem_closure) },
-        { be_const_key_weak(get_pixel_color, 7), be_const_closure(class_FrameBuffer_get_pixel_color_closure) },
-        { be_const_key_weak(item, -1), be_const_closure(class_FrameBuffer_item_closure) },
+        { be_const_key_weak(tohex, 1), be_const_closure(class_frame_buffer_tohex_closure) },
         { be_const_key_weak(width, -1), be_const_var(1) },
+        { be_const_key_weak(clear, -1), be_const_closure(class_frame_buffer_clear_closure) },
+        { be_const_key_weak(copy, -1), be_const_closure(class_frame_buffer_copy_closure) },
+        { be_const_key_weak(pixels, -1), be_const_var(0) },
+        { be_const_key_weak(get_pixel_color, -1), be_const_closure(class_frame_buffer_get_pixel_color_closure) },
+        { be_const_key_weak(resize, -1), be_const_closure(class_frame_buffer_resize_closure) },
+        { be_const_key_weak(setitem, -1), be_const_closure(class_frame_buffer_setitem_closure) },
+        { be_const_key_weak(set_pixel_color, -1), be_const_closure(class_frame_buffer_set_pixel_color_closure) },
+        { be_const_key_weak(init, 2), be_const_closure(class_frame_buffer_init_closure) },
+        { be_const_key_weak(item, -1), be_const_closure(class_frame_buffer_item_closure) },
     })),
-    be_str_weak(FrameBuffer)
+    be_str_weak(frame_buffer)
 );
 // compact class 'WaveAnimation' ktab size: 32, total: 52 (saved 160 bytes)
 static const bvalue be_ktab_class_WaveAnimation[32] = {
@@ -15129,12 +15098,12 @@ be_local_closure(animation_init_strip,   /* name */
 /*******************************************************************/
 
 
-extern const bclass be_class_IterationNumberProvider;
+extern const bclass be_class_iteration_number;
 
 /********************************************************************
 ** Solidified function: produce_value
 ********************************************************************/
-be_local_closure(class_IterationNumberProvider_produce_value,   /* name */
+be_local_closure(class_iteration_number_produce_value,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     3,                          /* argc */
@@ -15162,17 +15131,17 @@ be_local_closure(class_IterationNumberProvider_produce_value,   /* name */
 
 
 /********************************************************************
-** Solidified class: IterationNumberProvider
+** Solidified class: iteration_number
 ********************************************************************/
-extern const bclass be_class_ValueProvider;
-be_local_class(IterationNumberProvider,
+extern const bclass be_class_value_provider;
+be_local_class(iteration_number,
     0,
-    &be_class_ValueProvider,
+    &be_class_value_provider,
     be_nested_map(1,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(produce_value, -1), be_const_closure(class_IterationNumberProvider_produce_value_closure) },
+        { be_const_key_weak(produce_value, -1), be_const_closure(class_iteration_number_produce_value_closure) },
     })),
-    be_str_weak(IterationNumberProvider)
+    be_str_weak(iteration_number)
 );
 
 /********************************************************************
@@ -15209,12 +15178,12 @@ be_local_closure(sawtooth,   /* name */
 /*******************************************************************/
 
 
-extern const bclass be_class_ValueProvider;
+extern const bclass be_class_value_provider;
 
 /********************************************************************
 ** Solidified function: produce_value
 ********************************************************************/
-be_local_closure(class_ValueProvider_produce_value,   /* name */
+be_local_closure(class_value_provider_produce_value,   /* name */
   be_nested_proto(
     5,                          /* nstack */
     3,                          /* argc */
@@ -15241,17 +15210,17 @@ be_local_closure(class_ValueProvider_produce_value,   /* name */
 
 
 /********************************************************************
-** Solidified class: ValueProvider
+** Solidified class: value_provider
 ********************************************************************/
-extern const bclass be_class_ParameterizedObject;
-be_local_class(ValueProvider,
+extern const bclass be_class_parameterized_object;
+be_local_class(value_provider,
     0,
-    &be_class_ParameterizedObject,
+    &be_class_parameterized_object,
     be_nested_map(1,
     ( (struct bmapnode*) &(const bmapnode[]) {
-        { be_const_key_weak(produce_value, -1), be_const_closure(class_ValueProvider_produce_value_closure) },
+        { be_const_key_weak(produce_value, -1), be_const_closure(class_value_provider_produce_value_closure) },
     })),
-    be_str_weak(ValueProvider)
+    be_str_weak(value_provider)
 );
 
 /********************************************************************
@@ -15298,7 +15267,7 @@ be_local_module(animation,
         { be_const_key_weak(EASE_OUT, 17), be_const_int(7) },
         { be_const_key_weak(event_handler, 25), be_const_class(be_class_EventHandler) },
         { be_const_key_weak(resolve, -1), be_const_closure(animation_resolve_closure) },
-        { be_const_key_weak(value_provider, 37), be_const_class(be_class_ValueProvider) },
+        { be_const_key_weak(value_provider, 37), be_const_class(be_class_value_provider) },
         { be_const_key_weak(palette_meter_animation, -1), be_const_class(be_class_GradientMeterAnimation) },
         { be_const_key_weak(EventManager, -1), be_const_class(be_class_EventManager) },
         { be_const_key_weak(SAWTOOTH, 24), be_const_int(1) },
@@ -15310,19 +15279,19 @@ be_local_module(animation,
         { be_const_key_weak(twinkle, 7), be_const_class(be_class_twinkle) },
         { be_const_key_weak(init_strip, 68), be_const_closure(animation_init_strip_closure) },
         { be_const_key_weak(ramp, 31), be_const_closure(ramp_closure) },
-        { be_const_key_weak(oscillator_value, -1), be_const_class(be_class_OscillatorValueProvider) },
+        { be_const_key_weak(oscillator_value, -1), be_const_class(be_class_oscillator_value) },
         { be_const_key_weak(color_provider, 70), be_const_class(be_class_color_provider) },
-        { be_const_key_weak(engine_proxy, -1), be_const_class(be_class_EngineProxy) },
+        { be_const_key_weak(engine_proxy, -1), be_const_class(be_class_engine_proxy) },
         { be_const_key_weak(trigger_event, -1), be_const_closure(trigger_event_closure) },
         { be_const_key_weak(wave_animation, 53), be_const_class(be_class_WaveAnimation) },
-        { be_const_key_weak(frame_buffer, -1), be_const_class(be_class_FrameBuffer) },
+        { be_const_key_weak(frame_buffer, -1), be_const_class(be_class_frame_buffer) },
         { be_const_key_weak(clear_all_event_handlers, -1), be_const_closure(clear_all_event_handlers_closure) },
         { be_const_key_weak(linear, -1), be_const_closure(linear_closure) },
         { be_const_key_weak(ease_in, -1), be_const_closure(ease_in_closure) },
         { be_const_key_weak(cosine_osc, -1), be_const_closure(cosine_osc_closure) },
         { be_const_key_weak(wave_rainbow_sine, -1), be_const_closure(wave_rainbow_sine_closure) },
         { be_const_key_weak(is_color_provider, -1), be_const_closure(is_color_provider_closure) },
-        { be_const_key_weak(static_color, -1), be_const_class(be_class_StaticColorProvider) },
+        { be_const_key_weak(static_color, -1), be_const_class(be_class_static_color) },
         { be_const_key_weak(wave_custom, -1), be_const_closure(wave_custom_closure) },
         { be_const_key_weak(is_value_provider, 28), be_const_closure(is_value_provider_closure) },
         { be_const_key_weak(pulsating_animation, -1), be_const_closure(pulsating_animation_closure) },
@@ -15344,7 +15313,7 @@ be_local_module(animation,
         { be_const_key_weak(smooth, -1), be_const_closure(smooth_closure) },
         { be_const_key_weak(PALETTE_FIRE, -1), be_const_bytes_instance(FF000000FF800000FFFF0000FFFF8000FFFFFF00) },
         { be_const_key_weak(COSINE, -1), be_const_int(4) },
-        { be_const_key_weak(parameterized_object, -1), be_const_class(be_class_ParameterizedObject) },
+        { be_const_key_weak(parameterized_object, -1), be_const_class(be_class_parameterized_object) },
         { be_const_key_weak(strip_length, 51), be_const_class(be_class_strip_length) },
         { be_const_key_weak(square, -1), be_const_closure(square_closure) },
         { be_const_key_weak(palette_gradient_animation, -1), be_const_class(be_class_PaletteGradientAnimation) },
@@ -15355,12 +15324,12 @@ be_local_module(animation,
         { be_const_key_weak(create_closure_value, 58), be_const_closure(create_closure_value_closure) },
         { be_const_key_weak(PALETTE_RAINBOW_W2, 13), be_const_bytes_instance(FFFC0000FFFF8000FFFFFF00FF00FF00FF00FFFFFF0080FFFF8000FFFFCCCCCCFFFC0000) },
         { be_const_key_weak(sine_osc, -1), be_const_closure(sine_osc_closure) },
-        { be_const_key_weak(iteration_number, -1), be_const_class(be_class_IterationNumberProvider) },
+        { be_const_key_weak(iteration_number, -1), be_const_class(be_class_iteration_number) },
         { be_const_key_weak(bounce, -1), be_const_closure(bounce_closure) },
         { be_const_key_weak(enc_params, -1), be_const_closure(encode_constraints_closure) },
         { be_const_key_weak(create_engine, -1), be_const_class(be_class_AnimationEngine) },
         { be_const_key_weak(is_user_function, -1), be_const_closure(is_user_function_closure) },
-        { be_const_key_weak(sequence_manager, 67), be_const_class(be_class_SequenceManager) },
+        { be_const_key_weak(sequence_manager, 67), be_const_class(be_class_sequence_manager) },
         { be_const_key_weak(list_user_functions, -1), be_const_closure(list_user_functions_closure) },
         { be_const_key_weak(comet_animation, -1), be_const_class(be_class_CometAnimation) },
         { be_const_key_weak(crenel_animation, 60), be_const_class(be_class_CrenelPositionAnimation) },
@@ -15368,7 +15337,7 @@ be_local_module(animation,
         { be_const_key_weak(LINEAR, -1), be_const_int(1) },
         { be_const_key_weak(elastic, 0), be_const_closure(elastic_closure) },
         { be_const_key_weak(TRIANGLE, 29), be_const_int(2) },
-        { be_const_key_weak(static_value, -1), be_const_class(be_class_StaticValueProvider) },
+        { be_const_key_weak(static_value, -1), be_const_class(be_class_static_value) },
         { be_const_key_weak(color_cycle, 48), be_const_class(be_class_ColorCycleColorProvider) },
         { be_const_key_weak(PALETTE_RAINBOW_W, -1), be_const_bytes_instance(FFFC0000FFFF8000FFFFFF00FF00FF00FF00FFFFFF0080FFFF8000FFFFCCCCCC) },
         { be_const_key_weak(ease_out, 47), be_const_closure(ease_out_closure) },
diff --git a/lib/libesp32/berry_animation/src/solidify/solidified_animation_dsl.h b/lib/libesp32/berry_animation/src/solidify/solidified_animation_dsl.h
index 0ba6146b1..f6faca21a 100644
--- a/lib/libesp32/berry_animation/src/solidify/solidified_animation_dsl.h
+++ b/lib/libesp32/berry_animation/src/solidify/solidified_animation_dsl.h
@@ -9161,7 +9161,7 @@ be_local_closure(class_SimpleDSLTranspiler__validate_template_parameter_name,
     /* K34  */  be_nested_str_weak(loop),
     /* K35  */  be_nested_str_weak(opacity),
     /* K36  */  be_nested_str_weak(warning),
-    /* K37  */  be_nested_str_weak(Template_X20animation_X20parameter_X20_X27_X25s_X27_X20masks_X20existing_X20parameter_X20from_X20EngineProxy_X20base_X20class_X2E_X20This_X20may_X20cause_X20unexpected_X20behavior_X2E_X20Consider_X20using_X20a_X20different_X20name_X20like_X20_X27custom__X25s_X27_X20or_X20_X27_X25s_value_X27_X2E),
+    /* K37  */  be_nested_str_weak(Template_X20animation_X20parameter_X20_X27_X25s_X27_X20masks_X20existing_X20parameter_X20from_X20engine_proxy_X20base_X20class_X2E_X20This_X20may_X20cause_X20unexpected_X20behavior_X2E_X20Consider_X20using_X20a_X20different_X20name_X20like_X20_X27custom__X25s_X27_X20or_X20_X27_X25s_value_X27_X2E),
     }),
     be_str_weak(_validate_template_parameter_name),
     &be_const_str_solidified,
@@ -14936,7 +14936,7 @@ be_local_closure(class_SimpleDSLTranspiler_generate_template_animation_class,
     /* K28  */  be_nested_str_weak(_X20_X20_X20_X20_X22_X25s_X22_X3A_X20_X7B_X22type_X22_X3A_X20_X22_X25s_X22_X7D_X25s),
     /* K29  */  be_nested_str_weak(_X20_X20_X20_X20_X22_X25s_X22_X3A_X20_X7B_X7D_X25s),
     /* K30  */  be_nested_str_weak(_X20_X20_X7D_X29),
-    /* K31  */  be_nested_str_weak(_X20_X20_X23_X20Template_X20setup_X20method_X20_X2D_X20overrides_X20EngineProxy_X20placeholder),
+    /* K31  */  be_nested_str_weak(_X20_X20_X23_X20Template_X20setup_X20method_X20_X2D_X20overrides_X20engine_proxy_X20placeholder),
     /* K32  */  be_nested_str_weak(_X20_X20def_X20setup_template_X28_X29),
     /* K33  */  be_nested_str_weak(_X20_X20_X20_X20var_X20engine_X20_X3D_X20self_X20_X20_X20_X23_X20using_X20_X27self_X27_X20as_X20a_X20proxy_X20to_X20engine_X20object_X20_X28instead_X20of_X20_X27self_X2Eengine_X27_X29),
     /* K34  */  be_nested_str_weak(SimpleDSLTranspiler),
diff --git a/lib/libesp32/berry_animation/src/tests/black_frame_fix_test.be b/lib/libesp32/berry_animation/src/tests/black_frame_fix_test.be
index 754388db1..0a74865a0 100644
--- a/lib/libesp32/berry_animation/src/tests/black_frame_fix_test.be
+++ b/lib/libesp32/berry_animation/src/tests/black_frame_fix_test.be
@@ -1,4 +1,4 @@
-# Black Frame Fix Test for SequenceManager
+# Black Frame Fix Test for sequence_manager
 # Tests the atomic transition functionality that eliminates black frames
 # between animation transitions with closure steps
 #
diff --git a/lib/libesp32/berry_animation/src/tests/constraint_encoding_test.be b/lib/libesp32/berry_animation/src/tests/constraint_encoding_test.be
index a618dbb19..ae944b098 100644
--- a/lib/libesp32/berry_animation/src/tests/constraint_encoding_test.be
+++ b/lib/libesp32/berry_animation/src/tests/constraint_encoding_test.be
@@ -1,6 +1,6 @@
 # Constraint Encoding Test Suite
 #
-# Comprehensive tests for animation.enc_params() and ParameterizedObject static methods:
+# Comprehensive tests for animation.enc_params() and parameterized_object static methods:
 # - constraint_mask()
 # - constraint_find()
 #
@@ -260,7 +260,7 @@ var gradient_encoded = animation.enc_params(gradient_params)
 assert_equal(animation.parameterized_object.constraint_mask(gradient_encoded["color"], "nillable"), 0x20, "5.4a: color nillable")
 assert_equal(animation.parameterized_object.constraint_find(gradient_encoded["color"], "default", 999), nil, "5.4b: color default nil")
 
-# Test 5.5: OscillatorValueProvider PARAMS (large enum)
+# Test 5.5: oscillator_value PARAMS (large enum)
 var oscillator_params = {
   "min_value": {"default": 0},
   "max_value": {"default": 100},
diff --git a/lib/libesp32/berry_animation/src/tests/core_value_provider_test.be b/lib/libesp32/berry_animation/src/tests/core_value_provider_test.be
index bdb0cf49d..5f8bf443a 100644
--- a/lib/libesp32/berry_animation/src/tests/core_value_provider_test.be
+++ b/lib/libesp32/berry_animation/src/tests/core_value_provider_test.be
@@ -1,12 +1,12 @@
 #!/usr/bin/env berry
 
-# Core ValueProvider system test - focuses only on the essential functionality
+# Core value_provider system test - focuses only on the essential functionality
 
 # Mock the animation module for testing
 var animation = {}
 
-# Define the ValueProvider base class
-class ValueProvider
+# Define the value_provider base class
+class value_provider
   def get_value(time_ms)
     return nil
   end
@@ -16,8 +16,8 @@ class ValueProvider
   end
 end
 
-# Define the StaticValueProvider
-class StaticValueProvider : ValueProvider
+# Define the static_value
+class static_value : value_provider
   var value
   
   def init(value)
@@ -41,29 +41,29 @@ class StaticValueProvider : ValueProvider
   end
   
   def tostring()
-    return f"StaticValueProvider(value={self.value})"
+    return f"static_value(value={self.value})"
   end
 end
 
 # Helper function to check if object is a value provider
 def is_value_provider(obj)
-  return obj != nil && type(obj) == "instance" && isinstance(obj, ValueProvider)
+  return obj != nil && type(obj) == "instance" && isinstance(obj, value_provider)
 end
 
 # Test the core functionality
 def test_core_functionality()
-  print("=== Core ValueProvider System Test ===")
+  print("=== Core value_provider System Test ===")
   
-  # Test 1: Basic ValueProvider interface
-  print("1. Testing ValueProvider interface...")
-  var base_provider = ValueProvider()
+  # Test 1: Basic value_provider interface
+  print("1. Testing value_provider interface...")
+  var base_provider = value_provider()
   assert(base_provider.get_value(1000) == nil, "Base provider should return nil")
   assert(base_provider.update(1000) == false, "Base provider update should return false")
   print("   ✓ Base interface works")
   
-  # Test 2: StaticValueProvider basic functionality
-  print("2. Testing StaticValueProvider...")
-  var static_provider = StaticValueProvider(42)
+  # Test 2: static_value basic functionality
+  print("2. Testing static_value...")
+  var static_provider = static_value(42)
   assert(static_provider.get_value(1000) == 42, "Should return static value")
   assert(static_provider.update(1000) == false, "Update should return false")
   print("   ✓ Static provider basic functionality works")
@@ -85,8 +85,8 @@ def test_core_functionality()
   
   # Test 4: Provider detection
   print("4. Testing provider detection...")
-  assert(is_value_provider(static_provider) == true, "Should detect StaticValueProvider")
-  assert(is_value_provider(base_provider) == true, "Should detect ValueProvider")
+  assert(is_value_provider(static_provider) == true, "Should detect static_value")
+  assert(is_value_provider(base_provider) == true, "Should detect value_provider")
   assert(is_value_provider(42) == false, "Should not detect integer")
   assert(is_value_provider("hello") == false, "Should not detect string")
   assert(is_value_provider(nil) == false, "Should not detect nil")
@@ -124,9 +124,9 @@ def test_core_functionality()
   
   print("=== All core tests passed! ===")
   print()
-  print("Core ValueProvider system is working correctly:")
-  print("- ValueProvider base interface")
-  print("- StaticValueProvider with universal method support")
+  print("Core value_provider system is working correctly:")
+  print("- value_provider base interface")
+  print("- static_value with universal method support")
   print("- Provider detection")
   print("- Parameter resolution with method-specific fallback")
   
diff --git a/lib/libesp32/berry_animation/src/tests/crenel_position_color_test.be b/lib/libesp32/berry_animation/src/tests/crenel_position_color_test.be
index b095805cf..45c6af294 100644
--- a/lib/libesp32/berry_animation/src/tests/crenel_position_color_test.be
+++ b/lib/libesp32/berry_animation/src/tests/crenel_position_color_test.be
@@ -135,9 +135,9 @@ def test_crenel_with_dynamic_color_provider()
   print("✓ CrenelPositionAnimation with dynamic color_provider test passed")
 end
 
-# Test CrenelPositionAnimation with generic ValueProvider
+# Test CrenelPositionAnimation with generic value_provider
 def test_crenel_with_generic_value_provider()
-  print("Testing CrenelPositionAnimation with generic ValueProvider...")
+  print("Testing CrenelPositionAnimation with generic value_provider...")
   
   # Create engine and strip for testing
   var strip = global.Leds(10)
@@ -153,7 +153,7 @@ def test_crenel_with_generic_value_provider()
   var crenel = animation.crenel_animation(engine)
   
   # Set parameters via virtual member assignment
-  crenel.color = static_provider  # generic ValueProvider
+  crenel.color = static_provider  # generic value_provider
   crenel.back_color = 0x00000000  # transparent (default)
   crenel.pos = 2
   crenel.pulse_size = 3
@@ -170,10 +170,10 @@ def test_crenel_with_generic_value_provider()
   frame.clear()
   var result = crenel.render(frame, engine.time_ms, engine.strip_length)
   
-  assert(result == true, "Render should succeed with generic ValueProvider")
+  assert(result == true, "Render should succeed with generic value_provider")
   assert(crenel.is_running == true, "Animation should be running")
   
-  print("✓ CrenelPositionAnimation with generic ValueProvider test passed")
+  print("✓ CrenelPositionAnimation with generic value_provider test passed")
 end
 
 # Test direct color assignment with both types
diff --git a/lib/libesp32/berry_animation/src/tests/dsl_value_provider_validation_test.be b/lib/libesp32/berry_animation/src/tests/dsl_value_provider_validation_test.be
index 29b01254a..90515459c 100644
--- a/lib/libesp32/berry_animation/src/tests/dsl_value_provider_validation_test.be
+++ b/lib/libesp32/berry_animation/src/tests/dsl_value_provider_validation_test.be
@@ -17,7 +17,7 @@ import animation_dsl
 import string
 
 # Test class to verify value provider parameter validation and arithmetic expression fixes
-class DSLValueProviderValidationTest
+class DSLvalue_providerValidationTest
   var test_results
   
   def init()
@@ -457,10 +457,10 @@ class DSLValueProviderValidationTest
 end
 
 # Run tests
-var test_runner = DSLValueProviderValidationTest()
+var test_runner = DSLvalue_providerValidationTest()
 test_runner.run_all_tests()
 
 # Export for use in other test files
 return {
-  "DSLValueProviderValidationTest": DSLValueProviderValidationTest
+  "DSLvalue_providerValidationTest": DSLvalue_providerValidationTest
 }
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/tests/engine_proxy_test.be b/lib/libesp32/berry_animation/src/tests/engine_proxy_test.be
index fbc639f8b..01330934c 100644
--- a/lib/libesp32/berry_animation/src/tests/engine_proxy_test.be
+++ b/lib/libesp32/berry_animation/src/tests/engine_proxy_test.be
@@ -1,11 +1,11 @@
-# Unit tests for EngineProxy class
+# Unit tests for engine_proxy class
 #
 # Tests the ability to create animations that combine both rendering
 # and orchestration of sub-animations and sequences.
 
 import animation
 
-print("Starting EngineProxy Tests...")
+print("Starting engine_proxy Tests...")
 
 # Create test engine
 var strip = global.Leds(30)
@@ -15,7 +15,7 @@ var engine = animation.create_engine(strip)
 print("\n=== Test 1: Basic Creation ===")
 var proxy = animation.engine_proxy(engine)
 assert(proxy != nil, "Engine proxy should be created")
-assert(isinstance(proxy, animation.parameterized_object), "Engine proxy should be a ParameterizedObject")
+assert(isinstance(proxy, animation.parameterized_object), "Engine proxy should be a parameterized_object")
 assert(isinstance(proxy, animation.animation), "Engine proxy should be an Animation")
 assert(proxy.is_running == false, "Engine proxy should not be running initially")
 print("✓ Basic creation test passed")
@@ -112,16 +112,16 @@ var proxy3 = animation.engine_proxy(engine)
 proxy3.color = 0xFFFF00FF  # Magenta
 proxy3.priority = 15
 
-# Add to engine (should work since EngineProxy is a Playable)
+# Add to engine (should work since engine_proxy is a Playable)
 engine.add(proxy3)
 assert(size(engine.get_animations()) == 1, "Engine should have 1 animation")
 print("✓ Engine integration test passed")
 
 # Test 11: Type checking
 print("\n=== Test 11: Type Checking ===")
-assert(isinstance(proxy, animation.parameterized_object), "Engine proxy is a ParameterizedObject")
+assert(isinstance(proxy, animation.parameterized_object), "Engine proxy is a parameterized_object")
 assert(isinstance(proxy, animation.animation), "Engine proxy is an Animation")
-assert(!isinstance(proxy, animation.sequence_manager), "Engine proxy is not a SequenceManager")
+assert(!isinstance(proxy, animation.sequence_manager), "Engine proxy is not a sequence_manager")
 print("✓ Type checking test passed")
 
 # Test 12: String representation
@@ -132,5 +132,5 @@ print(f"Engine proxy string: {str_repr}")
 print("✓ String representation test passed")
 
 print("\n" + "="*50)
-print("🎉 All EngineProxy tests passed!")
+print("🎉 All engine_proxy tests passed!")
 print("="*50)
diff --git a/lib/libesp32/berry_animation/src/tests/frame_buffer_test.be b/lib/libesp32/berry_animation/src/tests/frame_buffer_test.be
index 3c0fe56bf..a0cb04a19 100644
--- a/lib/libesp32/berry_animation/src/tests/frame_buffer_test.be
+++ b/lib/libesp32/berry_animation/src/tests/frame_buffer_test.be
@@ -1,13 +1,13 @@
-# Test file for FrameBuffer class
+# Test file for frame_buffer class
 #
-# This file contains tests for the FrameBuffer class
+# This file contains tests for the frame_buffer class
 #
 # Command to run test is:
 #    ./berry -s -g -m lib/libesp32/berry_animation -e "import tasmota" lib/libesp32/berry_animation/tests/frame_buffer_test.be
 
 import animation
 
-print("Testing FrameBuffer...")
+print("Testing frame_buffer...")
 
 # Create a frame buffer with 10 pixels
 var fb = animation.frame_buffer(10)
@@ -248,5 +248,5 @@ var max_pixel = max_test.get_pixel_color(0)
 var max_alpha = (max_pixel >> 24) & 0xFF
 assert(max_alpha == 255, f"Alpha should be capped at 255, got {max_alpha}")
 
-print("All FrameBuffer tests passed!")
+print("All frame_buffer tests passed!")
 return true
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/tests/get_param_value_test.be b/lib/libesp32/berry_animation/src/tests/get_param_value_test.be
index 8b16d65e9..5f1ac9318 100644
--- a/lib/libesp32/berry_animation/src/tests/get_param_value_test.be
+++ b/lib/libesp32/berry_animation/src/tests/get_param_value_test.be
@@ -67,9 +67,9 @@ def test_get_param_value_with_color_provider()
   print("✓ get_param_value() with color_provider test passed")
 end
 
-# Test that get_param_value() calls produce_value() for generic ValueProviders
+# Test that get_param_value() calls produce_value() for generic value_providers
 def test_get_param_value_with_generic_provider()
-  print("Testing get_param_value() with generic ValueProvider...")
+  print("Testing get_param_value() with generic value_provider...")
   
   # Create a test animation using new constructor pattern
   var test_anim = animation.animation(mock_engine)
@@ -78,8 +78,8 @@ def test_get_param_value_with_generic_provider()
   test_anim.loop = false
   test_anim.opacity = 255
   
-  # Create a generic ValueProvider that we can track calls on
-  class TrackingValueProvider : animation.value_provider
+  # Create a generic value_provider that we can track calls on
+  class Trackingvalue_provider : animation.value_provider
     var value
     var produce_value_called
     
@@ -99,9 +99,9 @@ def test_get_param_value_with_generic_provider()
     end
   end
   
-  var tracking_provider = TrackingValueProvider(mock_engine, 42)
+  var tracking_provider = Trackingvalue_provider(mock_engine, 42)
   
-  # Set the ValueProvider (using the 'priority' parameter that exists in base Animation)
+  # Set the value_provider (using the 'priority' parameter that exists in base Animation)
   test_anim.priority = tracking_provider
   
   # Call get_param_value() - should call produce_value()
@@ -110,12 +110,12 @@ def test_get_param_value_with_generic_provider()
   assert(result == 42, "Should return the value")
   assert(tracking_provider.produce_value_called == 1, "Should call produce_value() once")
   
-  print("✓ get_param_value() with generic ValueProvider test passed")
+  print("✓ get_param_value() with generic value_provider test passed")
 end
 
 # Test that get_param_value() calls produce_value() method consistently
 def test_get_param_value_with_context_aware_provider()
-  print("Testing get_param_value() with context-aware ValueProvider...")
+  print("Testing get_param_value() with context-aware value_provider...")
   
   # Create a test animation using new constructor pattern
   var test_anim = animation.animation(mock_engine)
@@ -124,7 +124,7 @@ def test_get_param_value_with_context_aware_provider()
   test_anim.loop = false
   test_anim.opacity = 255
   
-  # Create a ValueProvider that returns different values based on parameter name
+  # Create a value_provider that returns different values based on parameter name
   class ContextAwareProvider : animation.value_provider
     var base_value
     var produce_value_called
@@ -154,7 +154,7 @@ def test_get_param_value_with_context_aware_provider()
   
   var context_provider = ContextAwareProvider(mock_engine, 5)
   
-  # Set the ValueProvider (using the 'duration' parameter that exists in base Animation)
+  # Set the value_provider (using the 'duration' parameter that exists in base Animation)
   test_anim.duration = context_provider
   
   # Call get_param_value() - should call produce_value() with parameter name
diff --git a/lib/libesp32/berry_animation/src/tests/oscillator_ease_test.be b/lib/libesp32/berry_animation/src/tests/oscillator_ease_test.be
index 74e24045e..ceeff9fef 100644
--- a/lib/libesp32/berry_animation/src/tests/oscillator_ease_test.be
+++ b/lib/libesp32/berry_animation/src/tests/oscillator_ease_test.be
@@ -1,4 +1,4 @@
-# Test suite for OscillatorValueProvider ease_in and ease_out functionality
+# Test suite for oscillator_value ease_in and ease_out functionality
 #
 # This test verifies that the new EASE_IN and EASE_OUT waveforms work correctly
 # and produce the expected easing curves.
@@ -214,7 +214,7 @@ end
 
 # Run all tests
 def run_oscillator_ease_tests()
-  print("=== OscillatorValueProvider Ease Tests ===")
+  print("=== oscillator_value Ease Tests ===")
   
   try
     test_ease_in_waveform()
@@ -225,7 +225,7 @@ def run_oscillator_ease_tests()
     test_ease_tostring()
     test_ease_constants()
     
-    print("=== All OscillatorValueProvider ease tests passed! ===")
+    print("=== All oscillator_value ease tests passed! ===")
     return true
   except .. as e, msg
     print(f"Test failed: {e} - {msg}")
diff --git a/lib/libesp32/berry_animation/src/tests/oscillator_elastic_bounce_test.be b/lib/libesp32/berry_animation/src/tests/oscillator_elastic_bounce_test.be
index 80e6f0ae3..857dee6f2 100644
--- a/lib/libesp32/berry_animation/src/tests/oscillator_elastic_bounce_test.be
+++ b/lib/libesp32/berry_animation/src/tests/oscillator_elastic_bounce_test.be
@@ -1,4 +1,4 @@
-# Test suite for OscillatorValueProvider ELASTIC and BOUNCE functionality
+# Test suite for oscillator_value ELASTIC and BOUNCE functionality
 #
 # This test verifies that the new ELASTIC and BOUNCE waveforms work correctly
 # and produce the expected spring-like and bouncing curves.
@@ -246,7 +246,7 @@ end
 
 # Run all tests
 def run_oscillator_elastic_bounce_tests()
-  print("=== OscillatorValueProvider Elastic & Bounce Tests ===")
+  print("=== oscillator_value Elastic & Bounce Tests ===")
   
   try
     test_elastic_waveform()
@@ -257,7 +257,7 @@ def run_oscillator_elastic_bounce_tests()
     test_elastic_bounce_constants()
     test_elastic_bounce_characteristics()
     
-    print("=== All OscillatorValueProvider elastic & bounce tests passed! ===")
+    print("=== All oscillator_value elastic & bounce tests passed! ===")
     return true
   except .. as e, msg
     print(f"Test failed: {e} - {msg}")
diff --git a/lib/libesp32/berry_animation/src/tests/oscillator_value_provider_test.be b/lib/libesp32/berry_animation/src/tests/oscillator_value_provider_test.be
index 39aa152e2..dd999eff1 100644
--- a/lib/libesp32/berry_animation/src/tests/oscillator_value_provider_test.be
+++ b/lib/libesp32/berry_animation/src/tests/oscillator_value_provider_test.be
@@ -1,6 +1,6 @@
-# Test suite for OscillatorValueProvider
+# Test suite for oscillator_value
 #
-# This test verifies that the OscillatorValueProvider works correctly
+# This test verifies that the oscillator_value works correctly
 # with all waveform types and parameter configurations using the new parameterized API.
 
 import animation
@@ -23,7 +23,7 @@ var mock_engine = MockEngine()
 
 # Test basic oscillator functionality
 def test_oscillator_basic()
-  print("Testing OscillatorValueProvider basic functionality...")
+  print("Testing oscillator_value basic functionality...")
   
   # Create oscillator using new parameterized API
   var osc = animation.oscillator_value(mock_engine)
@@ -53,7 +53,7 @@ def test_oscillator_basic()
   assert(osc.min_value == 10, "Starting value should be set to 10")
   assert(osc.max_value == 90, "End value should be set to 90")
   
-  print("✓ OscillatorValueProvider basic functionality test passed")
+  print("✓ oscillator_value basic functionality test passed")
 end
 
 # Test sawtooth waveform
@@ -373,14 +373,14 @@ def test_produce_value_method()
   print("✓ produce_value method test passed")
 end
 
-# Test ValueProvider interface compliance
+# Test value_provider interface compliance
 def test_value_provider_interface()
-  print("Testing ValueProvider interface compliance...")
+  print("Testing value_provider interface compliance...")
   
   var osc = animation.oscillator_value(mock_engine)
   
   # Test that it's recognized as a value provider
-  assert(animation.is_value_provider(osc) == true, "OscillatorValueProvider should be recognized as ValueProvider")
+  assert(animation.is_value_provider(osc) == true, "oscillator_value should be recognized as value_provider")
   
   # Test that produce_value() works with time parameter
   var value = osc.produce_value("test", mock_engine.time_ms)
@@ -390,7 +390,7 @@ def test_value_provider_interface()
   var result = osc.start(mock_engine.time_ms)
   assert(result == osc, "start() should return self for method chaining")
   
-  print("✓ ValueProvider interface compliance test passed")
+  print("✓ value_provider interface compliance test passed")
 end
 
 # Test edge cases and error handling
@@ -526,7 +526,7 @@ end
 
 # Run all tests
 def run_oscillator_value_provider_tests()
-  print("=== OscillatorValueProvider Tests ===")
+  print("=== oscillator_value Tests ===")
   
   try
     test_oscillator_basic()
@@ -543,7 +543,7 @@ def run_oscillator_value_provider_tests()
     test_edge_cases()
     test_tostring()
     
-    print("=== All OscillatorValueProvider tests passed! ===")
+    print("=== All oscillator_value tests passed! ===")
     return true
   except .. as e, msg
     print(f"Test failed: {e} - {msg}")
diff --git a/lib/libesp32/berry_animation/src/tests/parameter_validation_test.be b/lib/libesp32/berry_animation/src/tests/parameter_validation_test.be
index 227600fef..be154fd82 100644
--- a/lib/libesp32/berry_animation/src/tests/parameter_validation_test.be
+++ b/lib/libesp32/berry_animation/src/tests/parameter_validation_test.be
@@ -1,16 +1,16 @@
 # Test suite for parameter validation system
 #
 # This test verifies that the parameter validation system correctly accepts
-# ValueProvider instances for integer and real parameters.
+# value_provider instances for integer and real parameters.
 
 import animation
 import global
 
 import "./core/param_encoder" as encode_constraints
 
-# Test that parameters accept ValueProviders and integers only
+# Test that parameters accept value_providers and integers only
 def test_parameter_accepts_value_providers()
-  print("Testing parameter validation with ValueProviders...")
+  print("Testing parameter validation with value_providers...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -27,20 +27,20 @@ def test_parameter_accepts_value_providers()
   assert(test_anim.set_param("opacity", 42) == true, "Should accept static integer")
   assert(test_anim.get_param("opacity", 0) == 42, "Should return static integer")
   
-  # Test with StaticValueProvider
+  # Test with static_value
   var static_provider = animation.static_value(engine)
   static_provider.value = 123
-  assert(test_anim.set_param("opacity", static_provider) == true, "Should accept StaticValueProvider")
+  assert(test_anim.set_param("opacity", static_provider) == true, "Should accept static_value")
   
-  # Test with OscillatorValueProvider
+  # Test with oscillator_value
   var oscillator = animation.oscillator_value(engine)
   oscillator.min_value = 0
   oscillator.max_value = 255
   oscillator.duration = 1000
   oscillator.form = animation.SAWTOOTH
-  assert(test_anim.set_param("opacity", oscillator) == true, "Should accept OscillatorValueProvider")
+  assert(test_anim.set_param("opacity", oscillator) == true, "Should accept oscillator_value")
   
-  print("✓ Parameter validation with ValueProviders test passed")
+  print("✓ Parameter validation with value_providers test passed")
 end
 
 # Test that loop parameter handles boolean values correctly
@@ -91,9 +91,9 @@ def test_range_validation()
   print("✓ Range validation test passed")
 end
 
-# Test range validation is skipped for ValueProviders
+# Test range validation is skipped for value_providers
 def test_range_validation_with_providers()
-  print("Testing range validation with ValueProviders...")
+  print("Testing range validation with value_providers...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -107,15 +107,15 @@ def test_range_validation_with_providers()
   assert(test_anim.set_param("opacity", 0) == true, "Should accept minimum value")
   assert(test_anim.set_param("opacity", 255) == true, "Should accept maximum value")
   
-  # Test that ValueProviders bypass range validation
+  # Test that value_providers bypass range validation
   # (since they provide dynamic values that can't be validated at set time)
   var oscillator = animation.oscillator_value(engine)
   oscillator.min_value = -50  # Outside range
   oscillator.max_value = 300  # Outside range
   oscillator.duration = 1000
-  assert(test_anim.set_param("opacity", oscillator) == true, "Should accept ValueProvider even if it might produce out-of-range values")
+  assert(test_anim.set_param("opacity", oscillator) == true, "Should accept value_provider even if it might produce out-of-range values")
   
-  print("✓ Range validation with ValueProviders test passed")
+  print("✓ Range validation with value_providers test passed")
 end
 
 # Test type validation
@@ -181,12 +181,12 @@ def test_type_validation()
   assert(test_obj.set_param("any_param", test_instance) == true, "Should accept instance for any_param")
   assert(test_obj.set_param("any_param", 3.14) == true, "Should accept real for any_param")
   
-  # Test that ValueProviders bypass type validation
+  # Test that value_providers bypass type validation
   var static_provider = animation.static_value(engine)
   static_provider.value = 42  # Use a valid value for the provider itself
-  assert(test_obj.set_param("int_param", static_provider) == true, "Should accept ValueProvider for any type")
-  assert(test_obj.set_param("string_param", static_provider) == true, "Should accept ValueProvider for any type")
-  assert(test_obj.set_param("bool_param", static_provider) == true, "Should accept ValueProvider for any type")
+  assert(test_obj.set_param("int_param", static_provider) == true, "Should accept value_provider for any type")
+  assert(test_obj.set_param("string_param", static_provider) == true, "Should accept value_provider for any type")
+  assert(test_obj.set_param("bool_param", static_provider) == true, "Should accept value_provider for any type")
   
   print("✓ Type validation test passed")
 end
diff --git a/lib/libesp32/berry_animation/src/tests/parameterized_object_test.be b/lib/libesp32/berry_animation/src/tests/parameterized_object_test.be
index 5cfcb0636..72afba1f4 100644
--- a/lib/libesp32/berry_animation/src/tests/parameterized_object_test.be
+++ b/lib/libesp32/berry_animation/src/tests/parameterized_object_test.be
@@ -1,6 +1,6 @@
-# Test suite for ParameterizedObject
+# Test suite for parameterized_object
 #
-# This test verifies that the ParameterizedObject base class works correctly
+# This test verifies that the parameterized_object base class works correctly
 # and provides proper virtual parameter management.
 
 import animation
@@ -24,11 +24,11 @@ end
 
 var mock_engine = MockEngine()
 
-# Test basic ParameterizedObject functionality
+# Test basic parameterized_object functionality
 def test_parameterized_object_basic()
-  print("Testing basic ParameterizedObject functionality...")
+  print("Testing basic parameterized_object functionality...")
   
-  # Create a simple test class that extends ParameterizedObject
+  # Create a simple test class that extends parameterized_object
   class TestObject : animation.parameterized_object
     # No instance variables for parameters - they're handled by the virtual system
     
@@ -92,7 +92,7 @@ def test_parameterized_object_basic()
   # Test non-existent parameter
   assert(obj.set_param("invalid_param", 42) == false, "Should reject unknown parameter")
   
-  print("✓ Basic ParameterizedObject test passed")
+  print("✓ Basic parameterized_object test passed")
 end
 
 # Test class hierarchy parameter inheritance
@@ -144,9 +144,9 @@ def test_parameter_hierarchy()
   print("✓ Parameter hierarchy test passed")
 end
 
-# Test ValueProvider as parameter
+# Test value_provider as parameter
 def test_value_provider_as_parameter()
-  print("Testing ValueProvider as parameter...")
+  print("Testing value_provider as parameter...")
   
   # Create a simple test class
   class TestClass : animation.parameterized_object
@@ -161,8 +161,8 @@ def test_value_provider_as_parameter()
   
   var obj = TestClass(mock_engine)
   
-  # Create a mock ValueProvider
-  class MockValueProvider : animation.value_provider
+  # Create a mock value_provider
+  class Mockvalue_provider : animation.value_provider
     var test_value
     def init(engine, value)
       super(self).init(engine)
@@ -176,10 +176,10 @@ def test_value_provider_as_parameter()
     end
   end
   
-  var provider = MockValueProvider(mock_engine, 75)
+  var provider = Mockvalue_provider(mock_engine, 75)
   
-  # Set ValueProvider as parameter (should bypass validation)
-  assert(obj.set_param("dynamic_value", provider) == true, "Should accept ValueProvider as parameter")
+  # Set value_provider as parameter (should bypass validation)
+  assert(obj.set_param("dynamic_value", provider) == true, "Should accept value_provider as parameter")
   
   # Test that get_param returns the provider itself
   var returned_provider = obj.get_param("dynamic_value")
@@ -189,12 +189,12 @@ def test_value_provider_as_parameter()
   assert(returned_provider.produce_value("test", 1000) == 75, "Returned provider should produce expected value")
   
   # Test that virtual member access resolves the provider
-  assert(obj.dynamic_value == 75, "Virtual member should resolve ValueProvider")
+  assert(obj.dynamic_value == 75, "Virtual member should resolve value_provider")
   
   # Test get_param_value explicitly
-  assert(obj.get_param_value("dynamic_value", 1000) == 75, "Should resolve ValueProvider value")
+  assert(obj.get_param_value("dynamic_value", 1000) == 75, "Should resolve value_provider value")
   
-  print("✓ ValueProvider as parameter test passed")
+  print("✓ value_provider as parameter test passed")
 end
 
 # Test parameter metadata
@@ -460,7 +460,7 @@ end
 
 # Run all tests
 def run_parameterized_object_tests()
-  print("=== ParameterizedObject Tests ===")
+  print("=== parameterized_object Tests ===")
   
   try
     test_parameterized_object_basic()
@@ -472,7 +472,7 @@ def run_parameterized_object_tests()
     test_engine_requirement()
     test_equality_operator()
     
-    print("=== All ParameterizedObject tests passed! ===")
+    print("=== All parameterized_object tests passed! ===")
     return true
   except .. as e, msg
     print(f"Test failed: {e} - {msg}")
diff --git a/lib/libesp32/berry_animation/src/tests/rich_palette_animation_class_test.be b/lib/libesp32/berry_animation/src/tests/rich_palette_animation_class_test.be
index 3fcf0732d..2d257a843 100644
--- a/lib/libesp32/berry_animation/src/tests/rich_palette_animation_class_test.be
+++ b/lib/libesp32/berry_animation/src/tests/rich_palette_animation_class_test.be
@@ -138,7 +138,7 @@ assert(anim.opacity == 255, "Opacity should be set correctly")
 
 # Test color provider integration
 assert(anim.color_provider != nil, "Internal color provider should exist")
-assert(animation.is_value_provider(anim.color_provider), "Internal provider should be a ValueProvider")
+assert(animation.is_value_provider(anim.color_provider), "Internal provider should be a value_provider")
 
 # Test that color parameter is set to internal provider
 var raw_color_param = anim.get_param("color")
diff --git a/lib/libesp32/berry_animation/src/tests/sequence_manager_layering_test.be b/lib/libesp32/berry_animation/src/tests/sequence_manager_layering_test.be
index 47c30f14c..603bd3166 100644
--- a/lib/libesp32/berry_animation/src/tests/sequence_manager_layering_test.be
+++ b/lib/libesp32/berry_animation/src/tests/sequence_manager_layering_test.be
@@ -1,4 +1,4 @@
-# Unit tests for SequenceManager with multiple concurrent sequences
+# Unit tests for sequence_manager with multiple concurrent sequences
 #
 # Command to run test is:
 #    ./berry -s -g -m lib/libesp32/berry_animation -e "import tasmota" lib/libesp32/berry_animation/tests/sequence_manager_layering_test.be
@@ -7,7 +7,7 @@ import string
 import animation
 
 def test_multiple_sequence_managers()
-  print("=== Multiple SequenceManager Tests ===")
+  print("=== Multiple sequence_manager Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -80,7 +80,7 @@ def test_multiple_sequence_managers()
 end
 
 def test_sequence_manager_coordination()
-  print("=== SequenceManager Coordination Tests ===")
+  print("=== sequence_manager Coordination Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -145,7 +145,7 @@ def test_sequence_manager_coordination()
 end
 
 def test_sequence_manager_engine_integration()
-  print("=== SequenceManager Engine Integration Tests ===")
+  print("=== sequence_manager Engine Integration Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -203,7 +203,7 @@ def test_sequence_manager_engine_integration()
 end
 
 def test_sequence_manager_removal()
-  print("=== SequenceManager Removal Tests ===")
+  print("=== sequence_manager Removal Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -245,7 +245,7 @@ def test_sequence_manager_removal()
 end
 
 def test_sequence_manager_clear_all()
-  print("=== SequenceManager Clear All Tests ===")
+  print("=== sequence_manager Clear All Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -302,7 +302,7 @@ def test_sequence_manager_clear_all()
 end
 
 def test_sequence_manager_stress()
-  print("=== SequenceManager Stress Tests ===")
+  print("=== sequence_manager Stress Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -593,7 +593,7 @@ end
 
 # Run all layering tests
 def run_all_sequence_manager_layering_tests()
-  print("Starting SequenceManager Layering Tests...")
+  print("Starting sequence_manager Layering Tests...")
   
   test_multiple_sequence_managers()
   test_sequence_manager_coordination()
@@ -607,7 +607,7 @@ def run_all_sequence_manager_layering_tests()
   test_dsl_if_statement_nested()
   test_dsl_if_vs_repeat_comparison()
   
-  print("\n🎉 All SequenceManager layering tests passed!")
+  print("\n🎉 All sequence_manager layering tests passed!")
   return true
 end
 
diff --git a/lib/libesp32/berry_animation/src/tests/sequence_manager_test.be b/lib/libesp32/berry_animation/src/tests/sequence_manager_test.be
index 2a8c5491d..0f75d5c43 100644
--- a/lib/libesp32/berry_animation/src/tests/sequence_manager_test.be
+++ b/lib/libesp32/berry_animation/src/tests/sequence_manager_test.be
@@ -1,4 +1,4 @@
-# Unit tests for the SequenceManager class
+# Unit tests for the sequence_manager class
 #
 # Command to run test is:
 #    ./berry -s -g -m lib/libesp32/berry_animation -e "import tasmota" lib/libesp32/berry_animation/tests/sequence_manager_test.be
@@ -9,10 +9,10 @@ import global
 import tasmota
 
 def test_sequence_manager_basic()
-  print("=== SequenceManager Basic Tests ===")
+  print("=== sequence_manager Basic Tests ===")
   
-  # Test SequenceManager class exists
-  assert(animation.sequence_manager != nil, "SequenceManager class should be defined")
+  # Test sequence_manager class exists
+  assert(animation.sequence_manager != nil, "sequence_manager class should be defined")
   
   # Create strip and engine for testing
   var strip = global.Leds(30)
@@ -32,7 +32,7 @@ def test_sequence_manager_basic()
 end
 
 def test_sequence_manager_step_creation()
-  print("=== SequenceManager Step Creation Tests ===")
+  print("=== sequence_manager Step Creation Tests ===")
   
   # Create test animation using new parameterized API
   var strip = global.Leds(30)
@@ -71,7 +71,7 @@ def test_sequence_manager_step_creation()
 end
 
 def test_sequence_manager_execution()
-  print("=== SequenceManager Execution Tests ===")
+  print("=== sequence_manager Execution Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -117,7 +117,7 @@ def test_sequence_manager_execution()
 end
 
 def test_sequence_manager_timing()
-  print("=== SequenceManager Timing Tests ===")
+  print("=== sequence_manager Timing Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -170,7 +170,7 @@ def test_sequence_manager_timing()
 end
 
 def test_sequence_manager_step_info()
-  print("=== SequenceManager Step Info Tests ===")
+  print("=== sequence_manager Step Info Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -199,7 +199,7 @@ def test_sequence_manager_step_info()
 end
 
 def test_sequence_manager_stop()
-  print("=== SequenceManager Stop Tests ===")
+  print("=== sequence_manager Stop Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -233,7 +233,7 @@ def test_sequence_manager_stop()
 end
 
 def test_sequence_manager_is_running()
-  print("=== SequenceManager Running State Tests ===")
+  print("=== sequence_manager Running State Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -270,7 +270,7 @@ def test_sequence_manager_is_running()
 end
 
 def test_sequence_manager_assignment_steps()
-  print("=== SequenceManager Assignment Steps Tests ===")
+  print("=== sequence_manager Assignment Steps Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -328,7 +328,7 @@ def test_sequence_manager_assignment_steps()
 end
 
 def test_sequence_manager_complex_sequence()
-  print("=== SequenceManager Complex Sequence Tests ===")
+  print("=== sequence_manager Complex Sequence Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -405,7 +405,7 @@ def test_sequence_manager_complex_sequence()
 end
 
 def test_sequence_manager_integration()
-  print("=== SequenceManager Integration Tests ===")
+  print("=== sequence_manager Integration Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -450,7 +450,7 @@ def test_sequence_manager_integration()
 end
 
 def test_sequence_manager_parametric_repeat_counts()
-  print("=== SequenceManager Parametric Repeat Count Tests ===")
+  print("=== sequence_manager Parametric Repeat Count Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -489,7 +489,7 @@ def test_sequence_manager_parametric_repeat_counts()
 end
 
 def test_sequence_manager_repeat_execution_with_functions()
-  print("=== SequenceManager Repeat Execution with Functions Tests ===")
+  print("=== sequence_manager Repeat Execution with Functions Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -532,7 +532,7 @@ def test_sequence_manager_repeat_execution_with_functions()
 end
 
 def test_sequence_manager_palette_size_simulation()
-  print("=== SequenceManager Palette Size Simulation Tests ===")
+  print("=== sequence_manager Palette Size Simulation Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -577,7 +577,7 @@ def test_sequence_manager_palette_size_simulation()
 end
 
 def test_sequence_manager_dynamic_repeat_changes()
-  print("=== SequenceManager Dynamic Repeat Changes Tests ===")
+  print("=== sequence_manager Dynamic Repeat Changes Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -634,7 +634,7 @@ def test_sequence_manager_dynamic_repeat_changes()
 end
 
 def test_sequence_manager_complex_parametric_scenario()
-  print("=== SequenceManager Complex Parametric Scenario Tests ===")
+  print("=== sequence_manager Complex Parametric Scenario Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -689,7 +689,7 @@ def test_sequence_manager_complex_parametric_scenario()
 end
 
 def test_sequence_manager_zero_iterations()
-  print("=== SequenceManager Zero Iterations Tests ===")
+  print("=== sequence_manager Zero Iterations Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -743,7 +743,7 @@ def test_sequence_manager_zero_iterations()
 end
 
 def test_sequence_manager_zero_palette_size()
-  print("=== SequenceManager Zero Palette Size Tests ===")
+  print("=== sequence_manager Zero Palette Size Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -811,7 +811,7 @@ def test_sequence_manager_zero_palette_size()
 end
 
 def test_sequence_manager_boolean_repeat_counts()
-  print("=== SequenceManager Boolean Repeat Count Tests ===")
+  print("=== sequence_manager Boolean Repeat Count Tests ===")
   
   # Create strip and engine
   var strip = global.Leds(30)
@@ -920,7 +920,7 @@ def test_sequence_manager_boolean_repeat_counts()
 end
 
 def test_sequence_manager_false_conditional_immediate_skip()
-  print("=== SequenceManager False Conditional Immediate Skip Tests ===")
+  print("=== sequence_manager False Conditional Immediate Skip Tests ===")
   
   # This test verifies that when a conditional subsequence (if block) has a false condition,
   # the parent sequence immediately advances to the next step without waiting for a tick.
@@ -1035,7 +1035,7 @@ def test_sequence_manager_false_conditional_immediate_skip()
 end
 
 def test_sequence_manager_all_false_conditionals_no_infinite_loop()
-  print("=== SequenceManager All False Conditionals No Infinite Loop Tests ===")
+  print("=== sequence_manager All False Conditionals No Infinite Loop Tests ===")
   
   # This test verifies that when ALL conditional subsequences in a repeat-forever
   # sequence are false, the sequence doesn't go into an infinite loop.
@@ -1104,7 +1104,7 @@ end
 
 # Run all tests
 def run_all_sequence_manager_tests()
-  print("Starting SequenceManager Unit Tests...")
+  print("Starting sequence_manager Unit Tests...")
   
   test_sequence_manager_basic()
   test_sequence_manager_step_creation()
@@ -1127,7 +1127,7 @@ def run_all_sequence_manager_tests()
   test_sequence_manager_false_conditional_immediate_skip()
   test_sequence_manager_all_false_conditionals_no_infinite_loop()
   
-  print("\n🎉 All SequenceManager tests passed!")
+  print("\n🎉 All sequence_manager tests passed!")
   return true
 end
 
diff --git a/lib/libesp32/berry_animation/src/tests/solid_animation_test.be b/lib/libesp32/berry_animation/src/tests/solid_animation_test.be
index f2768d773..5643a0827 100644
--- a/lib/libesp32/berry_animation/src/tests/solid_animation_test.be
+++ b/lib/libesp32/berry_animation/src/tests/solid_animation_test.be
@@ -56,11 +56,11 @@ blue_anim.loop = true
 blue_anim.opacity = 200
 print(f"Blue animation - priority: {blue_anim.priority}, duration: {blue_anim.duration}, loop: {blue_anim.loop}")
 
-# Test 4: Create animation with ValueProvider
+# Test 4: Create animation with value_provider
 var solid_provider = animation.static_color(engine)
 solid_provider.color = 0xFF00FF00  # Green
 var green_anim = animation.solid(engine)
-green_anim.color = solid_provider  # Use ValueProvider as dynamic parameter
+green_anim.color = solid_provider  # Use value_provider as dynamic parameter
 print("Green animation with color provider created")
 
 # Test 5: Test rendering
@@ -86,11 +86,11 @@ assert(anim.color == 0xFFFFFFFF, "Color parameter should be accessible")
 assert(red_anim.color == 0xFFFF0000, "Red color should be set correctly")
 assert(blue_anim.priority == 20, "Priority should be set correctly")
 
-# Test ValueProvider integration
-assert(animation.is_value_provider(solid_provider), "Should recognize ValueProvider")
-# Use get_param to get raw ValueProvider (not resolved value)
+# Test value_provider integration
+assert(animation.is_value_provider(solid_provider), "Should recognize value_provider")
+# Use get_param to get raw value_provider (not resolved value)
 var raw_color_param = green_anim.get_param("color")
-assert(raw_color_param == solid_provider, "Should store ValueProvider as parameter")
+assert(raw_color_param == solid_provider, "Should store value_provider as parameter")
 
 print("All parameterized solid() tests completed successfully!")
 return true
\ No newline at end of file
diff --git a/lib/libesp32/berry_animation/src/tests/solid_unification_test.be b/lib/libesp32/berry_animation/src/tests/solid_unification_test.be
index d6a40bbc6..e47bac25e 100644
--- a/lib/libesp32/berry_animation/src/tests/solid_unification_test.be
+++ b/lib/libesp32/berry_animation/src/tests/solid_unification_test.be
@@ -86,7 +86,7 @@ def test_solid_color_provider()
   
   # Create solid animation with color provider
   var yellow_solid = animation.solid(engine)
-  yellow_solid.color = color_provider  # Use ValueProvider as dynamic parameter
+  yellow_solid.color = color_provider  # Use value_provider as dynamic parameter
   yellow_solid.priority = 10
   yellow_solid.duration = 0
   yellow_solid.loop = false
@@ -96,9 +96,9 @@ def test_solid_color_provider()
   assert(yellow_solid != nil, "Should create animation with color provider")
   assert(type(yellow_solid) == "instance", "Should be an instance")
   
-  # Verify ValueProvider is stored correctly
+  # Verify value_provider is stored correctly
   var raw_color_param = yellow_solid.get_param("color")
-  assert(raw_color_param == color_provider, "Should store ValueProvider as parameter")
+  assert(raw_color_param == color_provider, "Should store value_provider as parameter")
   
   print("✅ Solid with color provider test passed")
 end
@@ -165,7 +165,7 @@ def run_tests()
     print("\nKey Achievements:")
     print("- solid() uses engine-only constructor pattern")
     print("- Parameters set via virtual member assignment")
-    print("- Full ValueProvider integration")
+    print("- Full value_provider integration")
     print("- Engine-controlled timing system")
     print("- Parameterized class system working correctly")
     return true
diff --git a/lib/libesp32/berry_animation/src/tests/static_value_provider_test.be b/lib/libesp32/berry_animation/src/tests/static_value_provider_test.be
index 6982feab4..ac2edcb33 100644
--- a/lib/libesp32/berry_animation/src/tests/static_value_provider_test.be
+++ b/lib/libesp32/berry_animation/src/tests/static_value_provider_test.be
@@ -1,14 +1,14 @@
-# Test suite for StaticValueProvider class
+# Test suite for static_value class
 #
-# This test verifies that the StaticValueProvider class works correctly
+# This test verifies that the static_value class works correctly
 # and follows the parameterized class specification.
 
 import string
 import animation
 
-# Test the basic StaticValueProvider interface
+# Test the basic static_value interface
 def test_static_value_provider_interface()
-  print("Testing StaticValueProvider interface...")
+  print("Testing static_value interface...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -25,12 +25,12 @@ def test_static_value_provider_interface()
   assert(provider.produce_value("test", 1000) == 42, "Should return set value")
   assert(provider.produce_value("test", 2000) == 42, "Should return same value regardless of time")
   
-  print("✓ StaticValueProvider interface test passed")
+  print("✓ static_value interface test passed")
 end
 
 # Test with different value types
 def test_static_value_provider_types()
-  print("Testing StaticValueProvider with different types...")
+  print("Testing static_value with different types...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -51,7 +51,7 @@ def test_static_value_provider_types()
   color_provider.value = 0xFF00FF00
   assert(color_provider.produce_value("test", 1000) == 0xFF00FF00, "Should handle color values")
   
-  print("✓ StaticValueProvider types test passed")
+  print("✓ static_value types test passed")
 end
 
 # Test produce_value method with different parameter names
@@ -98,7 +98,7 @@ end
 
 # Test parameterized object integration
 def test_parameterized_object_integration()
-  print("Testing ParameterizedObject integration...")
+  print("Testing parameterized_object integration...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -119,7 +119,7 @@ def test_parameterized_object_integration()
   assert(provider.get_param("value", nil) == 777, "Should retrieve value via parameter system")
   assert(provider.value == 777, "Virtual member should reflect parameter value")
   
-  print("✓ ParameterizedObject integration test passed")
+  print("✓ parameterized_object integration test passed")
 end
 
 # Test value changes
@@ -160,7 +160,7 @@ def test_string_representation()
   provider.value = 42
   
   var str_repr = str(provider)
-  assert(string.find(str_repr, "StaticValueProvider") >= 0, "String representation should contain class name")
+  assert(string.find(str_repr, "static_value") >= 0, "String representation should contain class name")
   assert(string.find(str_repr, "42") >= 0, "String representation should contain the value")
   
   print("✓ String representation test passed")
@@ -168,7 +168,7 @@ end
 
 # Run all tests
 def run_static_value_provider_tests()
-  print("=== StaticValueProvider Tests ===")
+  print("=== static_value Tests ===")
   
   try
     test_static_value_provider_interface()
@@ -179,7 +179,7 @@ def run_static_value_provider_tests()
     test_value_changes()
     test_string_representation()
     
-    print("=== All StaticValueProvider tests passed! ===")
+    print("=== All static_value tests passed! ===")
     return true
   except .. as e, msg
     print(f"Test failed: {e} - {msg}")
diff --git a/lib/libesp32/berry_animation/src/tests/test_time_ms_requirement.be b/lib/libesp32/berry_animation/src/tests/test_time_ms_requirement.be
index 20d84d9db..a0b2f0191 100644
--- a/lib/libesp32/berry_animation/src/tests/test_time_ms_requirement.be
+++ b/lib/libesp32/berry_animation/src/tests/test_time_ms_requirement.be
@@ -1,12 +1,12 @@
 #!/usr/bin/env berry
 
-# Test to verify that time_ms is correctly passed to ValueProvider methods
+# Test to verify that time_ms is correctly passed to value_provider methods
 
 # Mock the animation module
 var animation = {}
 
-# Define the ValueProvider base class
-class ValueProvider
+# Define the value_provider base class
+class value_provider
   def get_value(time_ms)
     return nil
   end
@@ -16,8 +16,8 @@ class ValueProvider
   end
 end
 
-# Define the StaticValueProvider with member() construct
-class StaticValueProvider : ValueProvider
+# Define the static_value with member() construct
+class static_value : value_provider
   var value
   
   def init(value)
@@ -46,9 +46,9 @@ end
 def test_time_ms_requirement()
   print("=== Testing time_ms Requirement ===")
   
-  # Test 1: StaticValueProvider universal methods accept time_ms
-  print("1. Testing StaticValueProvider universal methods...")
-  var static_provider = StaticValueProvider(42)
+  # Test 1: static_value universal methods accept time_ms
+  print("1. Testing static_value universal methods...")
+  var static_provider = static_value(42)
   
   var pulse_size_method = static_provider.member("get_pulse_size")
   assert(type(pulse_size_method) == "function", "Should return function")
@@ -61,7 +61,7 @@ def test_time_ms_requirement()
   # Test 2: Custom provider with time-aware methods
   print("2. Testing custom provider with time-aware methods...")
   
-  class TimeAwareProvider : ValueProvider
+  class TimeAwareProvider : value_provider
     var last_time_received
     
     def init()
@@ -107,7 +107,7 @@ def test_time_ms_requirement()
   print("3. Testing parameter resolution with time_ms...")
   
   def resolve_parameter(param_value, param_name, time_ms)
-    if isinstance(param_value, ValueProvider)
+    if isinstance(param_value, value_provider)
       # Try specific method first using introspection
       import introspect
       var method_name = "get_" + param_name
@@ -141,7 +141,7 @@ def test_time_ms_requirement()
   print("=== All time_ms requirement tests passed! ===")
   print()
   print("Verified:")
-  print("- StaticValueProvider universal methods accept time_ms")
+  print("- static_value universal methods accept time_ms")
   print("- Custom provider methods receive time_ms correctly")
   print("- Parameter resolution always passes time_ms")
   print("- Both specific and generic methods work with time_ms")
diff --git a/lib/libesp32/berry_animation/src/tests/value_provider_test.be b/lib/libesp32/berry_animation/src/tests/value_provider_test.be
index ab2045907..721eb7605 100644
--- a/lib/libesp32/berry_animation/src/tests/value_provider_test.be
+++ b/lib/libesp32/berry_animation/src/tests/value_provider_test.be
@@ -1,15 +1,15 @@
-# Test suite for ValueProvider base class
+# Test suite for value_provider base class
 #
-# This test verifies that the base ValueProvider class works correctly
+# This test verifies that the base value_provider class works correctly
 # and follows the parameterized class specification with produce_value() API.
 
 import animation
 
 import "./core/param_encoder" as encode_constraints
 
-# Test the basic ValueProvider interface
+# Test the basic value_provider interface
 def test_value_provider_interface()
-  print("Testing ValueProvider interface...")
+  print("Testing value_provider interface...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -25,12 +25,12 @@ def test_value_provider_interface()
   assert(provider.engine != nil, "Provider should have engine reference")
   assert(provider.engine == engine, "Provider should have correct engine reference")
   
-  print("✓ ValueProvider interface test passed")
+  print("✓ value_provider interface test passed")
 end
 
 # Test with a custom value provider
 def test_custom_value_provider()
-  print("Testing custom ValueProvider...")
+  print("Testing custom value_provider...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -64,7 +64,7 @@ def test_custom_value_provider()
   # Test parameter access
   assert(provider.multiplier == 2, "Should access parameter via virtual member")
   
-  print("✓ Custom ValueProvider test passed")
+  print("✓ Custom value_provider test passed")
 end
 
 # Test is_value_provider function
@@ -77,7 +77,7 @@ def test_is_value_provider()
   
   var base_provider = animation.value_provider(engine)
   
-  assert(animation.is_value_provider(base_provider) == true, "ValueProvider should be detected")
+  assert(animation.is_value_provider(base_provider) == true, "value_provider should be detected")
   assert(animation.is_value_provider(42) == false, "Integer should not be detected")
   assert(animation.is_value_provider("hello") == false, "String should not be detected")
   assert(animation.is_value_provider(nil) == false, "nil should not be detected")
@@ -87,7 +87,7 @@ end
 
 # Test parameterized object integration
 def test_parameterized_object_integration()
-  print("Testing ParameterizedObject integration...")
+  print("Testing parameterized_object integration...")
   
   # Create engine for testing
   var strip = global.Leds()
@@ -106,7 +106,7 @@ def test_parameterized_object_integration()
   # Test lifecycle method exists
   assert(type(provider.start) == "function", "Should have start method")
   
-  print("✓ ParameterizedObject integration test passed")
+  print("✓ parameterized_object integration test passed")
 end
 
 # Test lifecycle methods
@@ -159,9 +159,9 @@ def test_lifecycle_methods()
   print("✓ Lifecycle methods test passed")
 end
 
-# Test value provider registration in EngineProxy
+# Test value provider registration in engine_proxy
 def test_value_provider_registration()
-  print("Testing ValueProvider registration in EngineProxy...")
+  print("Testing value_provider registration in engine_proxy...")
   
   # Create a mock LED strip
   var strip = Leds(30)
@@ -216,12 +216,12 @@ def test_value_provider_registration()
   assert(removed == true, "Value provider should be removed successfully")
   assert(size(proxy.value_providers) == 0, "Proxy should have no value providers after remove")
   
-  print("✓ ValueProvider registration test passed")
+  print("✓ value_provider registration test passed")
 end
 
 # Test multiple value providers
 def test_multiple_value_providers()
-  print("Testing multiple ValueProviders in EngineProxy...")
+  print("Testing multiple value_providers in engine_proxy...")
   
   var strip = Leds(30)
   var engine = animation.create_engine(strip)
@@ -261,12 +261,12 @@ def test_multiple_value_providers()
   osc2.stop()
   osc3.stop()
   
-  print("✓ Multiple ValueProviders test passed")
+  print("✓ Multiple value_providers test passed")
 end
 
 # Test is_empty() includes value_providers
 def test_is_empty_with_value_providers()
-  print("Testing is_empty() with ValueProviders...")
+  print("Testing is_empty() with value_providers...")
   
   var strip = Leds(30)
   var engine = animation.create_engine(strip)
@@ -280,12 +280,12 @@ def test_is_empty_with_value_providers()
   proxy.clear()
   assert(proxy.is_empty() == true, "Proxy should be empty after clear")
   
-  print("✓ is_empty() with ValueProviders test passed")
+  print("✓ is_empty() with value_providers test passed")
 end
 
 # Run all tests
 def run_value_provider_tests()
-  print("=== ValueProvider Base Class Tests ===")
+  print("=== value_provider Base Class Tests ===")
   
   try
     test_value_provider_interface()
@@ -294,12 +294,12 @@ def run_value_provider_tests()
     test_parameterized_object_integration()
     test_lifecycle_methods()
     
-    print("\n=== ValueProvider Registration Tests ===")
+    print("\n=== value_provider Registration Tests ===")
     test_value_provider_registration()
     test_multiple_value_providers()
     test_is_empty_with_value_providers()
     
-    print("\n=== All ValueProvider tests passed! ===")
+    print("\n=== All value_provider tests passed! ===")
     return true
   except .. as e, msg
     print(f"Test failed: {e} - {msg}")