diff --git a/Packages/UGF.DebugTools/Runtime.Data/GL.meta b/Packages/UGF.DebugTools/Runtime.Data/GL.meta
deleted file mode 100644
index 64e6091..0000000
--- a/Packages/UGF.DebugTools/Runtime.Data/GL.meta
+++ /dev/null
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 83fd64abdf606ca4ab2bf0a069e318ae
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Packages/UGF.DebugTools/Runtime.Data/GL/GLDrawing.mat b/Packages/UGF.DebugTools/Runtime.Data/GL/GLDrawing.mat
deleted file mode 100644
index 34e3eeb..0000000
--- a/Packages/UGF.DebugTools/Runtime.Data/GL/GLDrawing.mat
+++ /dev/null
@@ -1,87 +0,0 @@
-%YAML 1.1
-%TAG !u! tag:unity3d.com,2011:
---- !u!21 &2100000
-Material:
-  serializedVersion: 6
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_Name: GLDrawing
-  m_Shader: {fileID: 10753, guid: 0000000000000000f000000000000000, type: 0}
-  m_ShaderKeywords: 
-  m_LightmapFlags: 4
-  m_EnableInstancingVariants: 0
-  m_DoubleSidedGI: 0
-  m_CustomRenderQueue: -1
-  stringTagMap: {}
-  disabledShaderPasses: []
-  m_SavedProperties:
-    serializedVersion: 3
-    m_TexEnvs:
-    - _AlphaTex:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _BumpMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _DetailAlbedoMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _DetailMask:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _DetailNormalMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _EmissionMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _MainTex:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _MetallicGlossMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _OcclusionMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _ParallaxMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    m_Ints: []
-    m_Floats:
-    - PixelSnap: 0
-    - _BumpScale: 1
-    - _Cutoff: 0.5
-    - _DetailNormalMapScale: 1
-    - _DstBlend: 0
-    - _EnableExternalAlpha: 0
-    - _GlossMapScale: 1
-    - _Glossiness: 0.5
-    - _GlossyReflections: 1
-    - _Metallic: 0
-    - _Mode: 0
-    - _OcclusionStrength: 1
-    - _Parallax: 0.02
-    - _SmoothnessTextureChannel: 0
-    - _SpecularHighlights: 1
-    - _SrcBlend: 1
-    - _UVSec: 0
-    - _ZWrite: 1
-    m_Colors:
-    - _Color: {r: 1, g: 1, b: 1, a: 1}
-    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
-    - _Flip: {r: 1, g: 1, b: 1, a: 1}
-    - _RendererColor: {r: 1, g: 1, b: 1, a: 1}
-  m_BuildTextureStacks: []
diff --git a/Packages/UGF.DebugTools/Runtime.Data/GL/GLDrawing.mat.meta b/Packages/UGF.DebugTools/Runtime.Data/GL/GLDrawing.mat.meta
deleted file mode 100644
index 010b41d..0000000
--- a/Packages/UGF.DebugTools/Runtime.Data/GL/GLDrawing.mat.meta
+++ /dev/null
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 3e46f5250f62b7246862319e2e8e04fa
-NativeFormatImporter:
-  externalObjects: {}
-  mainObjectFileID: 2100000
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: