diff --git a/Runtime/Godot/Generated/ExtendingClasses/ExtendingControlClassList.cs b/Runtime/Godot/Generated/ExtendingClasses/ExtendingControlClassList.cs
new file mode 100644
index 0000000..25dce28
--- /dev/null
+++ b/Runtime/Godot/Generated/ExtendingClasses/ExtendingControlClassList.cs
@@ -0,0 +1,90 @@
+using Godot;
+using System.Collections.Generic;
+using System;
+
+namespace Rokojori
+{  
+  /*
+  
+  Match:   [      (\w+)]
+  Replace: [      "$1",]
+  
+  */
+
+  public class ExtendingControlGodotClassList
+  {
+    public static List<string> list = new List<string>
+    {
+      "AspectRatioContainer",
+      "BaseButton",
+      "BoxContainer",
+      "Button",
+      "CenterContainer",
+      "CheckBox",
+      "CheckButton",
+      "CodeEdit",
+      "ColorPicker",
+      "ColorPickerButton",
+      "ColorRect",
+      "Container",
+      "EditorInspector",
+      "EditorProperty",
+      "EditorResourcePicker",
+      "EditorScriptPicker",
+      "EditorSpinSlider",
+      "FileSystemDock",
+      "FlowContainer",
+      "GraphEdit",
+      "GraphElement",
+      "GraphNode",
+      "GridContainer",
+      "HBoxContainer",
+      "HFlowContainer",
+      "HScrollBar",
+      "HSeparator",
+      "HSlider",
+      "HSplitContainer",
+      "ItemList",
+      "Label",
+      "LineEdit",
+      "LinkButton",
+      "MarginContainer",
+      "MenuBar",
+      "MenuButton",
+      "NinePatchRect",
+      "OptionButton",
+      "Panel",
+      "PanelContainer",
+      "ProgressBar",
+      "Range",
+      "ReferenceRect",
+      "RichTextLabel",
+      "ScriptEditor",
+      "ScriptEditorBase",
+      "ScrollBar",
+      "ScrollContainer",
+      "Separator",
+      "Slider",
+      "SpinBox",
+      "SplitContainer",
+      "SubViewportContainer",
+      "TabBar",
+      "TabContainer",
+      "TextEdit",
+      "TextureButton",
+      "TextureProgressBar",
+      "TextureRect",
+      "Tree",
+      "VBoxContainer",
+      "VFlowContainer",
+      "VScrollBar",
+      "VSeparator",
+      "VSlider",
+      "VSplitContainer",
+      "VideoStreamPlayer",
+    };    
+
+  }
+}
+
+
diff --git a/Runtime/Godot/Generated/ExtendingClasses/ExtendingNode2DClassList.cs b/Runtime/Godot/Generated/ExtendingClasses/ExtendingNode2DClassList.cs
new file mode 100644
index 0000000..41a2656
--- /dev/null
+++ b/Runtime/Godot/Generated/ExtendingClasses/ExtendingNode2DClassList.cs
@@ -0,0 +1,69 @@
+using Godot;
+using System.Collections.Generic;
+using System;
+
+namespace Rokojori
+{  
+
+  /*
+  
+  Match:   [      (\w+)]
+  Replace: [       "$1",]
+  
+  */
+  public class ExtendingNode2DGodotClassList
+  {
+    public static List<string> list = new List<string>
+    {      
+      "AnimatableBody2D",
+      "AnimatedSprite2D",
+      "Area2D",
+      "AudioListener2D",
+      "AudioStreamPlayer2D",
+      "BackBufferCopy",
+      "Bone2D",
+      "CPUParticles2D",
+      "Camera2D",
+      "CanvasGroup",
+      "CanvasModulate",
+      "CharacterBody2D",
+      "CollisionObject2D",
+      "CollisionPolygon2D",
+      "CollisionShape2D",
+      "DampedSpringJoint2D",
+      "DirectionalLight2D",
+      "GPUParticles2D",
+      "GrooveJoint2D",
+      "Joint2D",
+      "Light2D",
+      "LightOccluder2D",
+      "Line2D",
+      "Marker2D",
+      "MeshInstance2D",
+      "MultiMeshInstance2D",
+      "NavigationLink2D",
+      "NavigationObstacle2D",
+      "NavigationRegion2D",
+      "ParallaxLayer",
+      "Path2D",
+      "PathFollow2D",
+      "PhysicalBone2D",
+      "PhysicsBody2D",
+      "PinJoint2D",
+      "PointLight2D",
+      "Polygon2D",
+      "RayCast2D",
+      "RemoteTransform2D",
+      "RigidBody2D",
+      "ShapeCast2D",
+      "Skeleton2D",
+      "Sprite2D",
+      "StaticBody2D",
+      "TileMap",
+      "TouchScreenButton",
+      "VisibleOnScreenEnabler2D",
+      "VisibleOnScreenNotifier2D"
+    };    
+
+  }
+}
\ No newline at end of file
diff --git a/Runtime/Godot/Generated/ExtendingClasses/ExtendingNode3DClassList.cs b/Runtime/Godot/Generated/ExtendingClasses/ExtendingNode3DClassList.cs
new file mode 100644
index 0000000..76ceebb
--- /dev/null
+++ b/Runtime/Godot/Generated/ExtendingClasses/ExtendingNode3DClassList.cs
@@ -0,0 +1,104 @@
+using Godot;
+using System.Collections.Generic;
+using System;
+
+namespace Rokojori
+{  
+  /*
+  
+  Match:   [      (\w+)]
+  Replace: [      "$1",]
+  
+  */
+
+  public class ExtendingNode3DGodotClassList
+  {
+    public static List<string> list = new List<string>
+    {
+      "AnimatableBody3D",
+      "AnimatedSprite3D",
+      "Area3D",
+      "AudioListener3D",
+      "AudioStreamPlayer3D",
+      "BoneAttachment3D",
+      "CPUParticles3D",
+      "CSGBox3D",
+      "CSGCombiner3D",
+      "CSGCylinder3D",
+      "CSGMesh3D",
+      "CSGPolygon3D",
+      "CSGPrimitive3D",
+      "CSGShape3D",
+      "CSGSphere3D",
+      "CSGTorus3D",
+      "Camera3D",
+      "CharacterBody3D",
+      "CollisionObject3D",
+      "CollisionPolygon3D",
+      "CollisionShape3D",
+      "ConeTwistJoint3D",
+      "Decal",
+      "DirectionalLight3D",
+      "FogVolume",
+      "GPUParticles3D",
+      "GPUParticlesAttractor3D",
+      "GPUParticlesAttractorBox3D",
+      "GPUParticlesAttractorSphere3D",
+      "GPUParticlesAttractorVectorField3D",
+      "GPUParticlesCollision3D",
+      "GPUParticlesCollisionBox3D",
+      "GPUParticlesCollisionHeightField3D",
+      "GPUParticlesCollisionSDF3D",
+      "GPUParticlesCollisionSphere3D",
+      "Generic6DOFJoint3D",
+      "GeometryInstance3D",
+      "GridMap",
+      "HingeJoint3D",
+      "Joint3D",
+      "Label3D",
+      "Light3D",
+      "LightmapGI",
+      "LightmapProbe",
+      "Marker3D",
+      "MeshInstance3D",
+      "MultiMeshInstance3D",
+      "NavigationLink3D",
+      "NavigationObstacle3D",
+      "NavigationRegion3D",
+      "OccluderInstance3D",
+      "OmniLight3D",
+      "OpenXRHand",
+      "Path3D",
+      "PathFollow3D",
+      "PhysicalBone3D",
+      "PhysicsBody3D",
+      "PinJoint3D",
+      "RayCast3D",
+      "ReflectionProbe",
+      "RemoteTransform3D",
+      "RigidBody3D",
+      "RootMotionView",
+      "ShapeCast3D",
+      "Skeleton3D",
+      "SliderJoint3D",
+      "SoftBody3D",
+      "SpotLight3D",
+      "SpringArm3D",
+      "Sprite3D",
+      "SpriteBase3D",
+      "StaticBody3D",
+      "VehicleBody3D",
+      "VehicleWheel3D",
+      "VisibleOnScreenEnabler3D",
+      "VisibleOnScreenNotifier3D",
+      "VisualInstance3D",
+      "VoxelGI",
+      "XRAnchor3D",
+      "XRCamera3D",
+      "XRController3D",
+      "XRNode3D",
+      "XROrigin3D"
+    };    
+
+  }
+}
\ No newline at end of file
diff --git a/Runtime/Godot/Generated/ExtendingGodotClassList.cs b/Runtime/Godot/Generated/ExtendingGodotClassList.cs
new file mode 100644
index 0000000..955ec5c
--- /dev/null
+++ b/Runtime/Godot/Generated/ExtendingGodotClassList.cs
@@ -0,0 +1,16 @@
+using Godot;
+using System.Collections.Generic;
+using System;
+
+namespace Rokojori
+{  
+  public class ExtendingGodotClassList
+  {
+    public static List<string> list = Lists.CombineAll(
+      ExtendingControlGodotClassList.list,
+      ExtendingNode2DGodotClassList.list,
+      ExtendingNode3DGodotClassList.list
+    );
+
+  }
+}
\ No newline at end of file
diff --git a/Runtime/Godot/Generated/GodotClassGenerator.cs b/Runtime/Godot/Generated/GodotClassGenerator.cs
new file mode 100644
index 0000000..b026ba9
--- /dev/null
+++ b/Runtime/Godot/Generated/GodotClassGenerator.cs
@@ -0,0 +1,96 @@
+using Godot;
+using System.Text;
+using System.Reflection;
+
+namespace Rokojori
+{  
+  [Tool]
+  [GlobalClass]
+  public partial class GodotClassGenerator:Node
+  {
+    [Export]
+    public string outputPath;
+
+    [Export] 
+    public bool exportFlag;
+
+    [Export] 
+    public string testClass;
+
+    public override void _Process( double delta )
+    {
+      if ( exportFlag )
+      {
+        exportFlag = false;
+        var result = CreateClass( testClass );
+        FilesSync.SaveUTF8( outputPath + testClass + ".cs", result );
+      }
+    }
+
+    public string CreateClass( string name )
+    {
+      var output = new StringBuilder();
+
+      output.Append( "using Godot;\n" );
+      output.Append( "\n" );
+      output.Append( "namespace Rokojori\n" );
+      output.Append( "{\n" );
+      output.Append( "\n" );
+
+      output.Append( "  [GlobalClass]\n");
+      output.Append( "  public partial class RJ" + name + ":" + name + "\n");
+      output.Append( "  {\n" );
+
+      var classType = ReflectionHelper.GetTypeByName( name );
+
+      if ( classType == null )
+      {
+        RJLog.Log( "Type is null" );
+        return "";
+      }
+
+      output.Append( "  \n" );
+      var bindingFlags = BindingFlags.Instance | BindingFlags.Public;
+      EventInfo[] events = classType.GetEvents( bindingFlags );
+
+      for ( int i = 0; i < events.Length; i++ )
+      {
+        var ev = events[ i ];
+        var eventName = ev.Name;
+
+        output.Append( "  [Export]\n" );
+        output.Append( "  public RJAction On" + eventName + ";\n" );
+      }
+
+      output.Append( "  \n" );
+
+      output.Append( "  public override void _Ready()\n" );
+      output.Append( "  {\n" );
+
+      for ( int i = 0; i < events.Length; i++ )
+      {
+        var ev = events[ i ];
+        var eventName = ev.Name;
+        var parameters = ev.GetRaiseMethod().GetParameters();
+        var p = "(";
+        for ( int pn = 0; pn < parameters.Length; pn ++ )
+        {
+          p += "p" + pn;
+        }
+        p += ")";
+        
+
+        output.Append( "    " + eventName + " += " + p + " { Actions.Trigger( On" + eventName +" ); }; \n" );
+      }
+
+      output.Append( "  }\n" );
+
+      output.Append( "  }\n" );
+
+      output.Append( "}\n" );
+
+
+      return output.ToString();
+    }
+  }
+}
\ No newline at end of file
diff --git a/Runtime/Godot/Nodes.cs b/Runtime/Godot/Nodes.cs
index baa3273..f045fe6 100644
--- a/Runtime/Godot/Nodes.cs
+++ b/Runtime/Godot/Nodes.cs
@@ -1,11 +1,32 @@
 using Godot;
 
 using System.Collections.Generic;
+using System;
 
 namespace Rokojori
 {  
   public class Nodes
   {
+    public static void ForEach<T>( Node root, Action<T> callback ) where T:class
+    {
+      var walker = nodesWalker;
+
+      walker.Iterate( root,
+       ( n )=>
+       {
+         var t = n as T;
+
+         if ( t == null )
+         {
+            return;
+         }
+
+         callback( t );
+
+       }
+       ,false );
+    }
+
     public static T GetSibling<T>( Node node ) where T:Node
     {
       if ( node == null )
@@ -102,7 +123,23 @@ namespace Rokojori
 
     public static T GetAnyChild<T>( Node parent ) where T:Node
     {
-      return (T) nodesWalker.Find( parent, ( n )=> n is T, true );
+      var result = nodesWalker.Find( parent, 
+      ( n )=> 
+      {
+        
+
+        var castedNode = n as T;
+
+        RJLog.Log( "Testing", n.UniqueNameInOwner, castedNode != null, n.GetType() ); 
+         
+        return castedNode != null; 
+      
+      }, 
+      
+      
+      true );
+
+      return (T) result;
     } 
 
     /*
diff --git a/Runtime/Godot/Root.cs b/Runtime/Godot/Root.cs
index 6a15395..b062dd9 100644
--- a/Runtime/Godot/Root.cs
+++ b/Runtime/Godot/Root.cs
@@ -3,6 +3,7 @@ using Godot;
 
 namespace Rokojori
 {  
+  [Tool]
   public partial class Root:Node
   {
     private static Root _singleton;
@@ -14,12 +15,24 @@ namespace Rokojori
 
     public static SceneTree Tree()
     {
+      if ( _singleton == null )
+      {
+        return null;
+      }
+
       return _singleton.GetTree();
     }
 
     public static Window Window()
     {
-      return Tree().Root;
+      var tree = Tree();
+
+      if ( tree == null)
+      {
+        return null;
+      }
+
+      return tree.Root;
     }
 
     public static Root Get()
diff --git a/Runtime/Godot/Unique.cs b/Runtime/Godot/Unique.cs
index 9c18488..39095d2 100644
--- a/Runtime/Godot/Unique.cs
+++ b/Runtime/Godot/Unique.cs
@@ -9,16 +9,29 @@ namespace Rokojori
   {
     private static N _singleton;
 
-    public static N Get()
+    public static N Get( Node n = null )
     {
       if ( _singleton != null )
       {
         return _singleton;
       }
 
-      _singleton = Nodes.GetAnyChild<N>( Root.Window() );
+      var rootWindow = n == null ? Root.Window() : n.Owner;
+
+      RJLog.Log( "ROOT", rootWindow );
+
+      if ( rootWindow == null )
+      {
+        return null;
+      }
+
+      _singleton = Nodes.GetAnyChild<N>( rootWindow );
+
+      RJLog.Log( "_singleton", _singleton );
       
       return _singleton;
     }
+
+   
   }
 }
\ No newline at end of file
diff --git a/Runtime/Shading/Library/Colors.gdshaderinc b/Runtime/Shading/Library/Colors.gdshaderinc
index 5e2b533..b57281e 100644
--- a/Runtime/Shading/Library/Colors.gdshaderinc
+++ b/Runtime/Shading/Library/Colors.gdshaderinc
@@ -3,7 +3,7 @@
 const float HCV_EPSILON = 1e-10;
 const float HSL_EPSILON = 1e-10;
 
-vec3 RGBtoHCV( vec3 rgb ) 
+vec3 RGBtoHCV( vec3 rgb )
 {
   vec4 P = ( rgb.g < rgb.b ) ? vec4( rgb.bg, -1.0, 2.0/3.0 ) : vec4( rgb.gb, 0.0, -1.0/3.0 );
   vec4 Q = ( rgb.r < P.x ) ? vec4( P.xyw, rgb.r ) : vec4( rgb.r, P.yzx );
@@ -108,7 +108,7 @@ vec3 HSVtoRGB( vec3 c )
 {
   vec4 K = vec4( 1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0 );
   vec3 p = abs( fract( c.xxx + K.xyz ) * 6.0 - K.www );
-  
+
   return c.z * mix( K.xxx, clamp( p - K.xxx, 0.0, 1.0 ), c.y );
 }
 
@@ -126,17 +126,16 @@ vec4 mix3_v4( vec4 a, vec4 b, vec4 c, float t )
   float weightA = mapClamped( t, 0, 0.5, 1, 0 );
   float weightB = triangle( t );
   float weightC = mapClamped( t, 0.5, 1, 0, 1 );
-  
-  return a * weightA + b * weightB + c * weightC; 
+
+  return a * weightA + b * weightB + c * weightC;
 }
 
 vec4 scaleRGB( vec4 rgba, float scale )
 {
-  return vec4( rgba.rgb * scale, rgba.a ); 
+  return vec4( rgba.rgb * scale, rgba.a );
 }
 
 vec4 fade( vec4 rgba, float fade )
 {
   return vec4( rgba.rgb, rgba.a * fade );
 }
-
diff --git a/Runtime/Tools/Lists.cs b/Runtime/Tools/Lists.cs
index f38f7ed..62f1028 100644
--- a/Runtime/Tools/Lists.cs
+++ b/Runtime/Tools/Lists.cs
@@ -7,6 +7,18 @@ namespace Rokojori
 {
   public class Lists
   {
+    public static List<T> CombineAll<T>( params List<T>[] lists )
+    {
+      var list = new List<T>();
+
+      foreach ( var l in lists )
+      {
+        list.AddRange( l );
+      }
+
+      return list;
+    }
+
     public static List<T> ToList<T>( T[] array )
     {
       var list = new List<T>();