diff --git a/Assets/VRM/UniGLTF/Resources/Shaders/StandardVColor.shader b/Assets/VRM/UniGLTF/Resources/Shaders/StandardVColor.shader
index 32de7ddb1..2cf04f963 100644
--- a/Assets/VRM/UniGLTF/Resources/Shaders/StandardVColor.shader
+++ b/Assets/VRM/UniGLTF/Resources/Shaders/StandardVColor.shader
@@ -1,4 +1,6 @@
-Shader "UniGLTF/StandardVColor" {
+// Upgrade NOTE: upgraded instancing buffer 'Props' to new syntax.
+
+Shader "UniGLTF/StandardVColor" {
 	Properties {
 		_Color ("Color", Color) = (1,1,1,1)
 		_MainTex ("Albedo (RGB)", 2D) = "white" {}
@@ -30,9 +32,9 @@
 		// Add instancing support for this shader. You need to check 'Enable Instancing' on materials that use the shader.
 		// See https://docs.unity3d.com/Manual/GPUInstancing.html for more information about instancing.
 		// #pragma instancing_options assumeuniformscaling
-		UNITY_INSTANCING_CBUFFER_START(Props)
+		UNITY_INSTANCING_BUFFER_START(Props)
 			// put more per-instance properties here
-		UNITY_INSTANCING_CBUFFER_END
+		UNITY_INSTANCING_BUFFER_END(Props)
 
 		void vert(inout appdata_full v, out Input o){
 			UNITY_INITIALIZE_OUTPUT(Input, o);
diff --git a/ProjectSettings/PresetManager.asset b/ProjectSettings/PresetManager.asset
new file mode 100644
index 000000000..df73dc414
Binary files /dev/null and b/ProjectSettings/PresetManager.asset differ
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index 7a59bc879..886d7e558 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1 +1 @@
-m_EditorVersion: 5.6.7f1
+m_EditorVersion: 2018.4.23f1
diff --git a/ProjectSettings/VFXManager.asset b/ProjectSettings/VFXManager.asset
new file mode 100644
index 000000000..3749cda6e
Binary files /dev/null and b/ProjectSettings/VFXManager.asset differ