diff --git a/Assets/UniGLTF/Editor/SerializedPropertyEditor/SerializedPropertyEditor.cs b/Assets/UniGLTF/Editor/SerializedPropertyEditor.cs
similarity index 85%
rename from Assets/UniGLTF/Editor/SerializedPropertyEditor/SerializedPropertyEditor.cs
rename to Assets/UniGLTF/Editor/SerializedPropertyEditor.cs
index 4224f0dd5..925984bf2 100644
--- a/Assets/UniGLTF/Editor/SerializedPropertyEditor/SerializedPropertyEditor.cs
+++ b/Assets/UniGLTF/Editor/SerializedPropertyEditor.cs
@@ -27,9 +27,17 @@ namespace UniGLTF
             return new SerializedPropertyEditor(serializedObject, prop);
         }
 
-        public void OnInspectorGUI()
+        public void OnInspectorGUI(bool updateApply = true)
         {
+            if (updateApply)
+            {
+                m_serializedObject.Update();
+            }
             RecursiveProperty(m_rootProperty);
+            if (updateApply)
+            {
+                m_serializedObject.ApplyModifiedProperties();
+            }
         }
 
         protected virtual void RecursiveProperty(SerializedProperty root)
diff --git a/Assets/UniGLTF/Editor/SerializedPropertyEditor/SerializedPropertyEditor.cs.meta b/Assets/UniGLTF/Editor/SerializedPropertyEditor.cs.meta
similarity index 83%
rename from Assets/UniGLTF/Editor/SerializedPropertyEditor/SerializedPropertyEditor.cs.meta
rename to Assets/UniGLTF/Editor/SerializedPropertyEditor.cs.meta
index b3bf15676..c97bcb353 100644
--- a/Assets/UniGLTF/Editor/SerializedPropertyEditor/SerializedPropertyEditor.cs.meta
+++ b/Assets/UniGLTF/Editor/SerializedPropertyEditor.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 094682fd8f99ab7488b000e12d6a45b3
+guid: c73bab19bcf7dca42be82c82a38a4011
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportSettings.cs b/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportSettings.cs
deleted file mode 100644
index e92079fe5..000000000
--- a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportSettings.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-
-
-using UnityEngine;
-
-namespace UniGLTF
-{
-    public class GltfExportSettings : ScriptableObject
-    {
-        public GameObject Root { get; set; }
-
-        public Axes InverseAxis;
-
-        [Header("MorphTarget(BlendShape)")]
-        public bool Sparse;
-
-        public bool DropNormal;
-
-        public bool DivideVertexBuffer;
-
-        public MeshExportSettings MeshExportSettings => new MeshExportSettings
-        {
-            UseSparseAccessorForMorphTarget = Sparse,
-            ExportOnlyBlendShapePosition = DropNormal,
-            DivideVertexBuffer = DivideVertexBuffer,
-        };
-    }
-}
diff --git a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportWindow.cs b/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportWindow.cs
index 6888cd5e3..72b36db88 100644
--- a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportWindow.cs
+++ b/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportWindow.cs
@@ -28,18 +28,19 @@ namespace UniGLTF
         }
         Tabs _tab;
 
+        [SerializeField]
+        public GltfExportSettings Settings = new GltfExportSettings();
 
-        GltfExportSettings m_settings;
-        Editor m_settingsInspector;
+        SerializedPropertyEditor m_editor;
 
         MeshExportValidator m_meshes;
         Editor m_meshesInspector;
 
         protected override void Initialize()
         {
-            m_settings = ScriptableObject.CreateInstance<GltfExportSettings>();
-            m_settings.InverseAxis = UniGLTFPreference.GltfIOAxis;
-            m_settingsInspector = Editor.CreateEditor(m_settings);
+            Settings.InverseAxis = UniGLTFPreference.GltfIOAxis;
+            var so = new SerializedObject(this);
+            m_editor = new SerializedPropertyEditor(so, so.FindProperty(nameof(Settings)));
 
             m_meshes = ScriptableObject.CreateInstance<MeshExportValidator>();
             m_meshesInspector = Editor.CreateEditor(m_meshes);
@@ -47,15 +48,9 @@ namespace UniGLTF
 
         protected override void Clear()
         {
-            // m_settingsInspector
-            UnityEditor.Editor.DestroyImmediate(m_settingsInspector);
-            m_settingsInspector = null;
             // m_meshesInspector
             UnityEditor.Editor.DestroyImmediate(m_meshesInspector);
             m_meshesInspector = null;
-            // m_settings
-            ScriptableObject.DestroyImmediate(m_settings);
-            m_settings = null;
         }
 
         protected override IEnumerable<Validator> ValidatorFactory()
@@ -73,7 +68,7 @@ namespace UniGLTF
 
         protected override void OnLayout()
         {
-            m_meshes.SetRoot(State.ExportRoot, m_settings.MeshExportSettings, new DefualtBlendShapeExportFilter());
+            m_meshes.SetRoot(State.ExportRoot, Settings, new DefualtBlendShapeExportFilter());
         }
 
         protected override bool DoGUI(bool isValid)
@@ -92,8 +87,7 @@ namespace UniGLTF
                     break;
 
                 case Tabs.ExportSettings:
-                    m_settings.Root = State.ExportRoot;
-                    m_settingsInspector.OnInspectorGUI();
+                    m_editor.OnInspectorGUI();
                     break;
             }
 
@@ -116,16 +110,10 @@ namespace UniGLTF
             }
 
             var gltf = new glTF();
-            using (var exporter = new gltfExporter(gltf, m_settings.InverseAxis))
+            using (var exporter = new gltfExporter(gltf, Settings))
             {
                 exporter.Prepare(State.ExportRoot);
-                var settings = new MeshExportSettings
-                {
-                    ExportOnlyBlendShapePosition = m_settings.DropNormal,
-                    UseSparseAccessorForMorphTarget = m_settings.Sparse,
-                    DivideVertexBuffer = m_settings.DivideVertexBuffer,
-                };
-                exporter.Export(settings, new EditorTextureSerializer());
+                exporter.Export(Settings, new EditorTextureSerializer());
             }
 
             if (isGlb)
diff --git a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/MeshExportValidator.cs b/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/MeshExportValidator.cs
index f00644a14..d3d94dc76 100644
--- a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/MeshExportValidator.cs
+++ b/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/MeshExportValidator.cs
@@ -31,8 +31,12 @@ namespace UniGLTF
 
         public int ExpectedExportByteSize => Meshes.Where(x => x.IsRendererActive).Sum(x => x.ExportByteSize);
 
-        public void SetRoot(GameObject ExportRoot, MeshExportSettings settings, IBlendShapeExportFilter blendShapeFilter)
+        public void SetRoot(GameObject ExportRoot, GltfExportSettings settings, IBlendShapeExportFilter blendShapeFilter)
         {
+            if(ExportRoot==null)
+            {
+                return;
+            }
             MeshExportInfo.GetInfo(ExportRoot.transform.Traverse().Skip(1), Meshes, settings);
             foreach(var info in Meshes)
             {
diff --git a/Assets/UniGLTF/Editor/SerializedPropertyEditor.meta b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier.meta
similarity index 77%
rename from Assets/UniGLTF/Editor/SerializedPropertyEditor.meta
rename to Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier.meta
index 880411af0..098f234ae 100644
--- a/Assets/UniGLTF/Editor/SerializedPropertyEditor.meta
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: ebda22df7de116b4dbc84385b56a69b8
+guid: 882d5cdaa29c5cf40bc5892189d0adba
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Deserializer.g.cs b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Deserializer.g.cs
new file mode 100644
index 000000000..aadb23c13
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Deserializer.g.cs
@@ -0,0 +1,60 @@
+// This file is generated from JsonSchema. Don't modify this source code.
+using UniJSON;
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace UniGLTF.Extensions.VRMC_materials_hdr_emissiveMultiplier {
+
+public static class GltfDeserializer
+{
+    public static readonly Utf8String ExtensionNameUtf8 = Utf8String.From(VRMC_materials_hdr_emissiveMultiplier.ExtensionName);
+
+public static bool TryGet(UniGLTF.glTFExtension src, out VRMC_materials_hdr_emissiveMultiplier extension)
+{
+    if(src is UniGLTF.glTFExtensionImport extensions)
+    {
+        foreach(var kv in extensions.ObjectItems())
+        {
+            if(kv.Key.GetUtf8String() == ExtensionNameUtf8)
+            {
+                extension = Deserialize(kv.Value);
+                return true;
+            }
+        }
+    }
+
+    extension = default;
+    return false;
+}
+
+
+public static VRMC_materials_hdr_emissiveMultiplier Deserialize(JsonNode parsed)
+{
+    var value = new VRMC_materials_hdr_emissiveMultiplier();
+
+    foreach(var kv in parsed.ObjectItems())
+    {
+        var key = kv.Key.GetString();
+
+        if(key=="extensions"){
+            value.Extensions = new glTFExtensionImport(kv.Value);
+            continue;
+        }
+
+        if(key=="extras"){
+            value.Extras = new glTFExtensionImport(kv.Value);
+            continue;
+        }
+
+        if(key=="emissiveMultiplier"){
+            value.EmissiveMultiplier = kv.Value.GetSingle();
+            continue;
+        }
+
+    }
+    return value;
+}
+
+} // GltfDeserializer
+} // UniGLTF 
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportSettings.cs.meta b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Deserializer.g.cs.meta
similarity index 83%
rename from Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportSettings.cs.meta
rename to Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Deserializer.g.cs.meta
index e8725dbc9..346257494 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportSettings.cs.meta
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Deserializer.g.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 82aac657de39cf948ab7bf1be5a0f3ad
+guid: 751f36caf65fbcd4a91ae0d5419fdbd8
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Format.g.cs b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Format.g.cs
new file mode 100644
index 000000000..d5537e80f
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Format.g.cs
@@ -0,0 +1,22 @@
+// This file is generated from JsonSchema. Don't modify this source code.
+using System;
+using System.Collections.Generic;
+
+
+namespace UniGLTF.Extensions.VRMC_materials_hdr_emissiveMultiplier
+{
+
+    public class VRMC_materials_hdr_emissiveMultiplier
+    {
+        public const string ExtensionName = "VRMC_materials_hdr_emissiveMultiplier";
+
+        // Dictionary object with extension-specific objects.
+        public object Extensions;
+
+        // Application-specific data.
+        public object Extras;
+
+        // A multiplier for emissiveFactor
+        public float? EmissiveMultiplier;
+    }
+}
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Format.g.cs.meta b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Format.g.cs.meta
new file mode 100644
index 000000000..bd37f29a9
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Format.g.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 222764601817e1f459cb9ce3119ab0be
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Serializer.g.cs b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Serializer.g.cs
new file mode 100644
index 000000000..e9d1e271a
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Serializer.g.cs
@@ -0,0 +1,55 @@
+// This file is generated from JsonSchema. Don't modify this source code.
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using UniJSON;
+
+namespace UniGLTF.Extensions.VRMC_materials_hdr_emissiveMultiplier {
+
+    static public class GltfSerializer
+    {
+
+        public static void SerializeTo(ref UniGLTF.glTFExtension dst, VRMC_materials_hdr_emissiveMultiplier extension)
+        {
+            if (dst is glTFExtensionImport)
+            {
+                throw new NotImplementedException();
+            }
+
+            if (!(dst is glTFExtensionExport extensions))
+            {
+                extensions = new glTFExtensionExport();
+                dst = extensions;
+            }
+
+            var f = new JsonFormatter();
+            Serialize(f, extension);
+            extensions.Add(VRMC_materials_hdr_emissiveMultiplier.ExtensionName, f.GetStoreBytes());
+        }
+
+
+public static void Serialize(JsonFormatter f, VRMC_materials_hdr_emissiveMultiplier value)
+{
+    f.BeginMap();
+
+
+    if(value.Extensions!=null){
+        f.Key("extensions");                
+        (value.Extensions as glTFExtension).Serialize(f);
+    }
+
+    if(value.Extras!=null){
+        f.Key("extras");                
+        (value.Extras as glTFExtension).Serialize(f);
+    }
+
+    if(value.EmissiveMultiplier.HasValue){
+        f.Key("emissiveMultiplier");                
+        f.Value(value.EmissiveMultiplier.GetValueOrDefault());
+    }
+
+    f.EndMap();
+}
+
+    } // class
+} // namespace
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Serializer.g.cs.meta b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Serializer.g.cs.meta
new file mode 100644
index 000000000..bbf07b349
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/Format/ExtensionsAndExtras/EmissiveMultiplier/Serializer.g.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2fc13fdbe30a3fa4381d8cb4aa8346c6
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/GltfExportSettings.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/GltfExportSettings.cs
new file mode 100644
index 000000000..6ab2be85e
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/GltfExportSettings.cs
@@ -0,0 +1,44 @@
+
+
+using System;
+
+namespace UniGLTF
+{
+    [Serializable]
+    public class GltfExportSettings
+    {
+        public Axes InverseAxis = Axes.Z;
+
+        /// <summary>
+        /// https://github.com/vrm-c/UniVRM/issues/800
+        ///
+        /// VertexBuffer を共有バッファ方式にする
+        /// UniVRM-0.71.0 までの挙動
+        /// </summary>
+        public bool DivideVertexBuffer;
+
+        /// <summary>
+        /// MorphTarget に Sparse Accessor を使う
+        /// </summary>
+        public bool UseSparseAccessorForMorphTarget;
+
+        /// <summary>
+        /// MorphTarget を Position だけにする(normal とか捨てる)
+        /// </summary>
+        public bool ExportOnlyBlendShapePosition;
+
+        /// <summary>
+        /// tangent を出力する
+        /// </summary>
+        public bool ExportTangents
+#if GLTF_EXPORT_TANGENTS
+             = true,
+#endif            
+        ;
+
+        /// <summary>
+        /// VRMC_materials_hdr_emissiveMultiplier
+        /// </summary>
+        public bool UseEmissiveMultiplier;
+    }
+}
diff --git a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportSettings.cs.meta b/Assets/UniGLTF/Runtime/UniGLTF/IO/GltfExportSettings.cs.meta
similarity index 83%
rename from Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportSettings.cs.meta
rename to Assets/UniGLTF/Runtime/UniGLTF/IO/GltfExportSettings.cs.meta
index f8ffaa2a9..a545de819 100644
--- a/Assets/UniGLTF/Editor/UniGLTF/ExportDialog/GltfExportSettings.cs.meta
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/GltfExportSettings.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 6e6d0977c916e05438394a6ea65b6a1c
+guid: ffb6f28f0bcf447468389128f208019c
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/GltfPbrMaterialImporter.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/GltfPbrMaterialImporter.cs
index d1b8b3632..58b50a157 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/GltfPbrMaterialImporter.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/GltfPbrMaterialImporter.cs
@@ -121,9 +121,13 @@ namespace UniGLTF
 
                 if (src.emissiveFactor != null && src.emissiveFactor.Length == 3)
                 {
-                    matDesc.Colors.Add("_EmissionColor",
-                        src.emissiveFactor.ToColor3(ColorSpace.Linear, ColorSpace.Linear)
-                    );
+                    var emissiveFactor = src.emissiveFactor.ToColor3(ColorSpace.Linear, ColorSpace.Linear);
+                    if (UniGLTF.Extensions.VRMC_materials_hdr_emissiveMultiplier.GltfDeserializer.TryGet(src.extensions,
+                        out UniGLTF.Extensions.VRMC_materials_hdr_emissiveMultiplier.VRMC_materials_hdr_emissiveMultiplier ex))
+                    {
+                        emissiveFactor *= ex.EmissiveMultiplier.Value;
+                    }
+                    matDesc.Colors.Add("_EmissionColor", emissiveFactor);
                 }
 
                 if (src.emissiveTexture != null && src.emissiveTexture.index != -1)
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/IMaterialExporter.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/IMaterialExporter.cs
index a458a9283..883bc11fb 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/IMaterialExporter.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/IMaterialExporter.cs
@@ -9,6 +9,6 @@ namespace UniGLTF
     /// </summary>
     public interface IMaterialExporter
     {
-        glTFMaterial ExportMaterial(Material m, ITextureExporter textureExporter);
+        glTFMaterial ExportMaterial(Material m, ITextureExporter textureExporter, GltfExportSettings settings);
     }
 }
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/MaterialExporter.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/MaterialExporter.cs
index 3def3963d..8711d43e4 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/MaterialExporter.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/MaterialExporter.cs
@@ -16,14 +16,14 @@ namespace UniGLTF
 
     public class MaterialExporter : IMaterialExporter
     {
-        public virtual glTFMaterial ExportMaterial(Material m, ITextureExporter textureExporter)
+        public virtual glTFMaterial ExportMaterial(Material m, ITextureExporter textureExporter, GltfExportSettings settings)
         {
             var material = CreateMaterial(m);
 
             // common params
             material.name = m.name;
             Export_Color(m, textureExporter, material);
-            Export_Emission(m, textureExporter, material);
+            Export_Emission(m, textureExporter, material, settings.UseEmissiveMultiplier);
             Export_Normal(m, textureExporter, material);
             Export_OcclusionMetallicRoughness(m, textureExporter, material);
 
@@ -148,17 +148,28 @@ namespace UniGLTF
             }
         }
 
-        static void Export_Emission(Material m, ITextureExporter textureExporter, glTFMaterial material)
+        static void Export_Emission(Material m, ITextureExporter textureExporter, glTFMaterial material, bool useEmissiveMultiplier)
         {
             if (m.IsKeywordEnabled("_EMISSION") == false)
+            {
                 return;
+            }
 
             if (m.HasProperty("_EmissionColor"))
             {
                 var color = m.GetColor("_EmissionColor");
                 if (color.maxColorComponent > 1)
                 {
-                    color /= color.maxColorComponent;
+                    var maxColorComponent = color.maxColorComponent;
+                    color /= maxColorComponent;
+                    if (useEmissiveMultiplier)
+                    {
+                        UniGLTF.Extensions.VRMC_materials_hdr_emissiveMultiplier.GltfSerializer.SerializeTo(ref material.extensions,
+                        new Extensions.VRMC_materials_hdr_emissiveMultiplier.VRMC_materials_hdr_emissiveMultiplier
+                        {
+                            EmissiveMultiplier = maxColorComponent,
+                        });
+                    }
                 }
                 material.emissiveFactor = color.ToFloat3(ColorSpace.Linear, ColorSpace.Linear);
             }
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportInfo.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportInfo.cs
index aa4f58667..1e768fa08 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportInfo.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportInfo.cs
@@ -183,7 +183,7 @@ namespace UniGLTF
         public string Summary;
         #endregion
 
-        MeshExportInfo(Renderer renderer, MeshExportSettings settings)
+        MeshExportInfo(Renderer renderer, GltfExportSettings settings)
         {
             if (renderer == null)
             {
@@ -264,7 +264,7 @@ namespace UniGLTF
         public static MeshExportInfo Create(GameObject go)
         {
             var list = new List<MeshExportInfo>();
-            GetInfo(go.transform.Traverse(), list, MeshExportSettings.Default);
+            GetInfo(go.transform.Traverse(), list, new GltfExportSettings());
             return list[0];
         }
 
@@ -275,7 +275,7 @@ namespace UniGLTF
         /// <param name="list"></param>
         /// <param name="settings"></param>
         /// <param name="blendShapeFilter"> blendShape の export を filtering する </param>
-        public static void GetInfo(IEnumerable<Transform> nodes, List<MeshExportInfo> list, MeshExportSettings settings)
+        public static void GetInfo(IEnumerable<Transform> nodes, List<MeshExportInfo> list, GltfExportSettings settings)
         {
             list.Clear();
             foreach (var node in nodes)
@@ -311,7 +311,7 @@ namespace UniGLTF
         public void CalcMeshSize(
             GameObject root,
             Renderer renderer,
-            MeshExportSettings settings,
+            GltfExportSettings settings,
             IBlendShapeExportFilter blendShapeFilter
             )
         {
@@ -321,7 +321,7 @@ namespace UniGLTF
 
         public void CalcMeshSize(
             string relativePath,
-            MeshExportSettings settings,
+            GltfExportSettings settings,
             IBlendShapeExportFilter blendShapeFilter
             )
         {
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportSettings.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportSettings.cs
deleted file mode 100644
index 4af2f6290..000000000
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExportSettings.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-using System;
-
-namespace UniGLTF
-{
-    [Serializable]
-    public struct MeshExportSettings
-    {
-        //
-        // https://github.com/vrm-c/UniVRM/issues/800
-        //
-        // VertexBuffer を共有バッファ方式にする
-        // UniVRM-0.71.0 までの挙動
-        //
-        public bool DivideVertexBuffer;
-
-        // MorphTarget に Sparse Accessor を使う
-        public bool UseSparseAccessorForMorphTarget;
-
-        // MorphTarget を Position だけにする(normal とか捨てる)
-        public bool ExportOnlyBlendShapePosition;
-
-        // tangent を出力する
-        public bool ExportTangents;
-
-        public static MeshExportSettings Default => new MeshExportSettings
-        {
-            UseSparseAccessorForMorphTarget = false,
-            ExportOnlyBlendShapePosition = false,
-            DivideVertexBuffer = false,
-#if GLTF_EXPORT_TANGENTS
-            ExportTangents = true,
-#endif            
-        };
-    }
-}
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_DividedVertexBuffer.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_DividedVertexBuffer.cs
index 3c7988919..39fede909 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_DividedVertexBuffer.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_DividedVertexBuffer.cs
@@ -19,7 +19,7 @@ namespace UniGLTF
         /// <returns></returns>
         public static (glTFMesh, Dictionary<int, int>) Export(glTF gltf, int gltfBuffer,
             MeshExportInfo unityMesh, List<Material> unityMaterials,
-            IAxisInverter axisInverter, MeshExportSettings settings)
+            IAxisInverter axisInverter, GltfExportSettings settings)
         {
             var mesh = unityMesh.Mesh;
             var gltfMesh = new glTFMesh(mesh.name);
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_SharedVertexBuffer.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_SharedVertexBuffer.cs
index f80edb35b..192077151 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_SharedVertexBuffer.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MeshIO/MeshExporter_SharedVertexBuffer.cs
@@ -26,7 +26,7 @@ namespace UniGLTF
         /// <returns></returns>
         public static (glTFMesh, Dictionary<int, int> blendShapeIndexMap) Export(glTF gltf, int bufferIndex,
             MeshExportInfo unityMesh, List<Material> unityMaterials,
-            IAxisInverter axisInverter, MeshExportSettings settings)
+            IAxisInverter axisInverter, GltfExportSettings settings)
         {
             var mesh = unityMesh.Mesh;
             var materials = unityMesh.Materials;
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs
index 7044ea4a9..203fa6a97 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs
@@ -64,9 +64,10 @@ namespace UniGLTF
         }
 
         TextureExporter m_textureExporter;
-        IAxisInverter m_axisInverter;
 
-        public gltfExporter(glTF gltf, Axes invertAxis = Axes.Z)
+        GltfExportSettings m_settings;
+
+        public gltfExporter(glTF gltf, GltfExportSettings settings)
         {
             glTF = gltf;
 
@@ -78,7 +79,12 @@ namespace UniGLTF
                 version = "2.0",
             };
 
-            m_axisInverter = invertAxis.Create();
+            m_settings = settings;
+            if (m_settings == null)
+            {
+                // default
+                m_settings = new GltfExportSettings();
+            }
         }
 
         GameObject m_tmpParent = null;
@@ -87,7 +93,7 @@ namespace UniGLTF
         {
             // コピーを作って左手系を右手系に変換する
             Copy = GameObject.Instantiate(go);
-            Copy.transform.ReverseRecursive(m_axisInverter);
+            Copy.transform.ReverseRecursive(m_settings.InverseAxis.Create());
 
             // Export の root は gltf の scene になるので、
             // エクスポート対象が単一の GameObject の場合に、
@@ -216,7 +222,7 @@ namespace UniGLTF
             // do nothing
         }
 
-        public virtual void Export(MeshExportSettings meshExportSettings, ITextureSerializer textureSerializer)
+        public virtual void Export(GltfExportSettings meshExportSettings, ITextureSerializer textureSerializer)
         {
             var bytesBuffer = new ArrayByteBuffer(new byte[50 * 1024 * 1024]);
             var bufferIndex = glTF.AddBuffer(bytesBuffer);
@@ -234,7 +240,7 @@ namespace UniGLTF
             m_textureExporter = new TextureExporter(textureSerializer);
 
             var materialExporter = CreateMaterialExporter();
-            glTF.materials = Materials.Select(x => materialExporter.ExportMaterial(x, TextureExporter)).ToList();
+            glTF.materials = Materials.Select(x => materialExporter.ExportMaterial(x, TextureExporter, m_settings)).ToList();
             #endregion
 
             #region Meshes
@@ -242,8 +248,8 @@ namespace UniGLTF
             foreach (var unityMesh in uniqueUnityMeshes)
             {
                 var (gltfMesh, blendShapeIndexMap) = meshExportSettings.DivideVertexBuffer
-                    ? MeshExporter_DividedVertexBuffer.Export(glTF, bufferIndex, unityMesh, Materials, m_axisInverter, meshExportSettings)
-                    : MeshExporter_SharedVertexBuffer.Export(glTF, bufferIndex, unityMesh, Materials, m_axisInverter, meshExportSettings)
+                    ? MeshExporter_DividedVertexBuffer.Export(glTF, bufferIndex, unityMesh, Materials, m_settings.InverseAxis.Create(), meshExportSettings)
+                    : MeshExporter_SharedVertexBuffer.Export(glTF, bufferIndex, unityMesh, Materials, m_settings.InverseAxis.Create(), meshExportSettings)
                     ;
                 glTF.meshes.Add(gltfMesh);
                 Meshes.Add(unityMesh.Mesh);
@@ -281,7 +287,7 @@ namespace UniGLTF
                 {
                     if (uniqueBones != null && renderer is SkinnedMeshRenderer smr)
                     {
-                        var matrices = x.GetBindPoses().Select(m_axisInverter.InvertMat4).ToArray();
+                        var matrices = x.GetBindPoses().Select(m_settings.InverseAxis.Create().InvertMat4).ToArray();
                         var accessor = glTF.ExtendBufferAndGetAccessorIndex(bufferIndex, matrices, glBufferTarget.NONE);
                         var skin = new glTFSkin
                         {
diff --git a/Assets/UniGLTF/Tests/UniGLTF/EditorTextureSerializerTests.cs b/Assets/UniGLTF/Tests/UniGLTF/EditorTextureSerializerTests.cs
index 4824ac31c..1b239377a 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/EditorTextureSerializerTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/EditorTextureSerializerTests.cs
@@ -19,9 +19,9 @@ namespace UniGLTF
         private static readonly Texture2D NormalMapGrayTex = AssetDatabase.LoadAssetAtPath<Texture2D>($"{AssetPath}/{NormalMapGrayImageName}.png");
         private static readonly Color32 JustGray = new Color32(127, 127, 127, 255);
         private static readonly Color32 SrgbGrayInSrgb = JustGray;
-        private static readonly Color32 SrgbGrayInLinear = ((Color) SrgbGrayInSrgb).linear;
+        private static readonly Color32 SrgbGrayInLinear = ((Color)SrgbGrayInSrgb).linear;
         private static readonly Color32 LinearGrayInLinear = JustGray;
-        private static readonly Color32 LinearGrayInSrgb = ((Color) LinearGrayInLinear).gamma;
+        private static readonly Color32 LinearGrayInSrgb = ((Color)LinearGrayInLinear).gamma;
         private static readonly Color32 NormalizedLinearGrayInLinear = new Color32(127, 127, 255, 255);
 
         [Test]
@@ -123,10 +123,13 @@ namespace UniGLTF
 
             // Export glTF
             var gltf = new glTF();
-            using (var exporter = new gltfExporter(gltf, Axes.X))
+            using (var exporter = new gltfExporter(gltf, new GltfExportSettings
+            {
+                InverseAxis = Axes.X
+            }))
             {
                 exporter.Prepare(root);
-                var settings = new MeshExportSettings
+                var settings = new GltfExportSettings
                 {
                     ExportOnlyBlendShapePosition = false,
                     UseSparseAccessorForMorphTarget = false,
diff --git a/Assets/UniGLTF/Tests/UniGLTF/GltfLoadTests.cs b/Assets/UniGLTF/Tests/UniGLTF/GltfLoadTests.cs
index 145ab3fd1..8bf264371 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/GltfLoadTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/GltfLoadTests.cs
@@ -58,10 +58,10 @@ namespace UniGLTF
         static Byte[] Export(GameObject root)
         {
             var gltf = new glTF();
-            using (var exporter = new gltfExporter(gltf))
+            using (var exporter = new gltfExporter(gltf, new GltfExportSettings()))
             {
                 exporter.Prepare(root);
-                exporter.Export(MeshExportSettings.Default, new EditorTextureSerializer());
+                exporter.Export(new GltfExportSettings(), new EditorTextureSerializer());
                 return gltf.ToGlbBytes();
             }
         }
diff --git a/Assets/UniGLTF/Tests/UniGLTF/MaterialTests.cs b/Assets/UniGLTF/Tests/UniGLTF/MaterialTests.cs
index 88d0e8508..f57baef33 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/MaterialTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/MaterialTests.cs
@@ -29,7 +29,7 @@ namespace UniGLTF
             srcMaterial.mainTextureScale = scale;
 
             var materialExporter = new MaterialExporter();
-            var gltfMaterial = materialExporter.ExportMaterial(srcMaterial, textureExporter);
+            var gltfMaterial = materialExporter.ExportMaterial(srcMaterial, textureExporter, new GltfExportSettings());
             gltfMaterial.pbrMetallicRoughness.baseColorTexture.extensions = gltfMaterial.pbrMetallicRoughness.baseColorTexture.extensions.Deserialize();
 
             Assert.IsTrue(glTF_KHR_texture_transform.TryGet(gltfMaterial.pbrMetallicRoughness.baseColorTexture, out glTF_KHR_texture_transform t));
@@ -243,7 +243,7 @@ namespace UniGLTF
             material.EnableKeyword("_EMISSION");
             var materialExporter = new MaterialExporter();
             var textureExporter = new TextureExporter(new EditorTextureSerializer());
-            var gltfMaterial = materialExporter.ExportMaterial(material, textureExporter);
+            var gltfMaterial = materialExporter.ExportMaterial(material, textureExporter, new GltfExportSettings());
 
             Assert.AreEqual(gltfMaterial.emissiveFactor, new float[] { 0, 0.5f, 1 });
         }
diff --git a/Assets/UniGLTF/Tests/UniGLTF/MeshExportValidatorTests.cs b/Assets/UniGLTF/Tests/UniGLTF/MeshExportValidatorTests.cs
index aedf44fc7..78e5bad92 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/MeshExportValidatorTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/MeshExportValidatorTests.cs
@@ -26,7 +26,7 @@ namespace UniGLTF
 
             try
             {
-                validator.SetRoot(root, MeshExportSettings.Default, new DefualtBlendShapeExportFilter());
+                validator.SetRoot(root, new GltfExportSettings(), new DefualtBlendShapeExportFilter());
                 var vs = validator.Validate(root);
                 Assert.False(vs.All(x => x.CanExport));
             }
@@ -46,7 +46,7 @@ namespace UniGLTF
 
             try
             {
-                validator.SetRoot(root, MeshExportSettings.Default, new DefualtBlendShapeExportFilter());
+                validator.SetRoot(root, new GltfExportSettings(), new DefualtBlendShapeExportFilter());
                 var vs = validator.Validate(root);
                 Assert.False(vs.All(x => x.CanExport));
             }
@@ -66,7 +66,7 @@ namespace UniGLTF
 
             try
             {
-                validator.SetRoot(root, MeshExportSettings.Default, new DefualtBlendShapeExportFilter());
+                validator.SetRoot(root, new GltfExportSettings(), new DefualtBlendShapeExportFilter());
                 var vs = validator.Validate(root);
                 Assert.False(vs.All(x => x.CanExport));
             }
@@ -90,7 +90,7 @@ namespace UniGLTF
                 // remove MeshFilter
                 Component.DestroyImmediate(child.GetComponent<MeshFilter>());
 
-                validator.SetRoot(root, MeshExportSettings.Default, new DefualtBlendShapeExportFilter());
+                validator.SetRoot(root, new GltfExportSettings(), new DefualtBlendShapeExportFilter());
                 var vs = validator.Validate(root);
                 Assert.True(vs.All(x => x.CanExport));
             }
@@ -114,7 +114,7 @@ namespace UniGLTF
                 // set null
                 child.GetComponent<MeshFilter>().sharedMesh = null;
 
-                validator.SetRoot(root, MeshExportSettings.Default, new DefualtBlendShapeExportFilter());
+                validator.SetRoot(root, new GltfExportSettings(), new DefualtBlendShapeExportFilter());
                 var vs = validator.Validate(root);
                 Assert.True(vs.All(x => x.CanExport));
             }
diff --git a/Assets/UniGLTF/Tests/UniGLTF/MeshTests.cs b/Assets/UniGLTF/Tests/UniGLTF/MeshTests.cs
index 1ef275bd5..dcfb007f3 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/MeshTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/MeshTests.cs
@@ -128,7 +128,7 @@ namespace UniGLTF
             };
 
             var (go, mesh) = CreateMesh(Materials.ToArray());
-            var meshExportSettings = new MeshExportSettings
+            var meshExportSettings = new GltfExportSettings
             {
                 DivideVertexBuffer = false
             };
@@ -176,7 +176,7 @@ namespace UniGLTF
             };
 
             var (go, mesh) = CreateMesh(Materials.ToArray());
-            var meshExportSettings = new MeshExportSettings
+            var meshExportSettings = new GltfExportSettings
             {
                 DivideVertexBuffer = true
             };
diff --git a/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs b/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
index 7a97301db..00baf6061 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
@@ -24,7 +24,7 @@ namespace UniGLTF
             material.mainTexture = tex0;
 
             var materialExporter = new MaterialExporter();
-            materialExporter.ExportMaterial(material, textureExporter);
+            materialExporter.ExportMaterial(material, textureExporter, new GltfExportSettings());
 
             var exported = textureExporter.Export();
 
diff --git a/Assets/UniGLTF/Tests/UniGLTF/UniGLTFTests.cs b/Assets/UniGLTF/Tests/UniGLTF/UniGLTFTests.cs
index 8b93b7fff..c155aefda 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/UniGLTFTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/UniGLTFTests.cs
@@ -103,10 +103,10 @@ namespace UniGLTF
             var gltf = new glTF();
 
             string json = null;
-            using (var exporter = new gltfExporter(gltf))
+            using (var exporter = new gltfExporter(gltf, new GltfExportSettings()))
             {
                 exporter.Prepare(go);
-                exporter.Export(MeshExportSettings.Default, new EditorTextureSerializer());
+                exporter.Export(new GltfExportSettings(), new EditorTextureSerializer());
 
                 // remove empty buffer
                 gltf.buffers.Clear();
@@ -294,10 +294,10 @@ namespace UniGLTF
         public void GlTFToJsonTest()
         {
             var gltf = new glTF();
-            using (var exporter = new gltfExporter(gltf))
+            using (var exporter = new gltfExporter(gltf, new GltfExportSettings()))
             {
                 exporter.Prepare(CreateSimpleScene());
-                exporter.Export(MeshExportSettings.Default, new EditorTextureSerializer());
+                exporter.Export(new GltfExportSettings(), new EditorTextureSerializer());
             }
 
             var expected = gltf.ToJson().ParseAsJson();
@@ -530,10 +530,10 @@ namespace UniGLTF
                 // export
                 var gltf = new glTF();
                 var json = default(string);
-                using (var exporter = new gltfExporter(gltf))
+                using (var exporter = new gltfExporter(gltf, new GltfExportSettings()))
                 {
                     exporter.Prepare(go);
-                    exporter.Export(UniGLTF.MeshExportSettings.Default, new EditorTextureSerializer());
+                    exporter.Export(new UniGLTF.GltfExportSettings(), new EditorTextureSerializer());
 
                     json = gltf.ToJson();
                 }
@@ -612,10 +612,10 @@ namespace UniGLTF
                 // export
                 var gltf = new glTF();
                 string json;
-                using (var exporter = new gltfExporter(gltf))
+                using (var exporter = new gltfExporter(gltf, new GltfExportSettings()))
                 {
                     exporter.Prepare(go);
-                    exporter.Export(UniGLTF.MeshExportSettings.Default, new EditorTextureSerializer());
+                    exporter.Export(new UniGLTF.GltfExportSettings(), new EditorTextureSerializer());
 
                     json = gltf.ToJson();
                 }
@@ -669,17 +669,17 @@ namespace UniGLTF
                 }
 
                 // validate
-                validator.SetRoot(root, MeshExportSettings.Default, new DefualtBlendShapeExportFilter());
+                validator.SetRoot(root, new GltfExportSettings(), new DefualtBlendShapeExportFilter());
                 var vs = validator.Validate(root);
                 Assert.True(vs.All(x => x.CanExport));
 
                 // export
                 var gltf = new glTF();
                 string json;
-                using (var exporter = new gltfExporter(gltf))
+                using (var exporter = new gltfExporter(gltf, new GltfExportSettings()))
                 {
                     exporter.Prepare(root);
-                    exporter.Export(UniGLTF.MeshExportSettings.Default, new EditorTextureSerializer());
+                    exporter.Export(new UniGLTF.GltfExportSettings(), new EditorTextureSerializer());
 
                     json = gltf.ToJson();
                 }
diff --git a/Assets/VRM.Samples/Editor/Tests/VRMImportExportTests.cs b/Assets/VRM.Samples/Editor/Tests/VRMImportExportTests.cs
index ef02dba1e..db68226ee 100644
--- a/Assets/VRM.Samples/Editor/Tests/VRMImportExportTests.cs
+++ b/Assets/VRM.Samples/Editor/Tests/VRMImportExportTests.cs
@@ -166,7 +166,7 @@ namespace VRM.Samples
                 */
                 importedJson.RemoveValue(Utf8String.From("/bufferViews/*/byteStride"));
 
-                var vrm = VRMExporter.Export(UniGLTF.MeshExportSettings.Default, loaded.gameObject, new EditorTextureSerializer());
+                var vrm = VRMExporter.Export(new GltfExportSettings(), loaded.gameObject, new EditorTextureSerializer());
 
                 // TODO: Check contents in JSON
                 /*var exportJson = */
diff --git a/Assets/VRM.Samples/Editor/Tests/VRMMaterialTests.cs b/Assets/VRM.Samples/Editor/Tests/VRMMaterialTests.cs
index bfa2ee0b7..e79f78d3a 100644
--- a/Assets/VRM.Samples/Editor/Tests/VRMMaterialTests.cs
+++ b/Assets/VRM.Samples/Editor/Tests/VRMMaterialTests.cs
@@ -12,7 +12,7 @@ namespace VRM.Samples
             var material = Resources.Load<Material>(resourceName);
             var exporter = new VRMMaterialExporter();
             var textureExporter = new TextureExporter(new EditorTextureSerializer());
-            var exported = exporter.ExportMaterial(material, textureExporter);
+            var exported = exporter.ExportMaterial(material, textureExporter, new GltfExportSettings());
 
             // parse glTFExtensionExport to glTFExtensionImport
             exported.extensions = exported.extensions.Deserialize();
diff --git a/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs b/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs
index fe8d99127..cd14c02fd 100644
--- a/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs
+++ b/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs
@@ -92,7 +92,7 @@ namespace VRM.Samples
                 return;
             }
 
-            var vrm = VRMExporter.Export(UniGLTF.MeshExportSettings.Default, m_model, new RuntimeTextureSerializer());
+            var vrm = VRMExporter.Export(new UniGLTF.GltfExportSettings(), m_model, new RuntimeTextureSerializer());
             var bytes = vrm.ToGlbBytes();
             File.WriteAllBytes(path, bytes);
             Debug.LogFormat("export to {0}", path);
diff --git a/Assets/VRM/Editor/Format/VRMExportSettings.cs b/Assets/VRM/Editor/Format/VRMExportSettings.cs
index 66cba297d..3560f6808 100644
--- a/Assets/VRM/Editor/Format/VRMExportSettings.cs
+++ b/Assets/VRM/Editor/Format/VRMExportSettings.cs
@@ -50,7 +50,7 @@ namespace VRM
         [Tooltip("Divide vertex buffer. For more gltf compatibility")]
         public bool DivideVertexBuffer = false;
 
-        public MeshExportSettings MeshExportSettings => new MeshExportSettings
+        public GltfExportSettings MeshExportSettings => new GltfExportSettings
         {
             UseSparseAccessorForMorphTarget = UseSparseAccessor,
             ExportOnlyBlendShapePosition = OnlyBlendshapePosition,
diff --git a/Assets/VRM/Runtime/IO/VRMExporter.cs b/Assets/VRM/Runtime/IO/VRMExporter.cs
index 473eb65fb..30dd44166 100644
--- a/Assets/VRM/Runtime/IO/VRMExporter.cs
+++ b/Assets/VRM/Runtime/IO/VRMExporter.cs
@@ -15,7 +15,7 @@ namespace VRM
             return new VRMMaterialExporter();
         }
 
-        public static glTF Export(MeshExportSettings configuration, GameObject go, ITextureSerializer textureSerializer)
+        public static glTF Export(GltfExportSettings configuration, GameObject go, ITextureSerializer textureSerializer)
         {
             var gltf = new glTF();
             using (var exporter = new VRMExporter(gltf))
@@ -28,7 +28,7 @@ namespace VRM
 
         public readonly VRM.glTF_VRM_extensions VRM = new glTF_VRM_extensions();
 
-        public VRMExporter(glTF gltf) : base(gltf, Axes.Z)
+        public VRMExporter(glTF gltf) : base(gltf, new GltfExportSettings())
         {
             gltf.extensionsUsed.Add(glTF_VRM_extensions.ExtensionName);
         }
diff --git a/Assets/VRM/Tests/VRMLoadTests.cs b/Assets/VRM/Tests/VRMLoadTests.cs
index fe8beef1f..a73b325a1 100644
--- a/Assets/VRM/Tests/VRMLoadTests.cs
+++ b/Assets/VRM/Tests/VRMLoadTests.cs
@@ -105,7 +105,7 @@ namespace VRM
                 try
                 {
                     // export
-                    var vrm = VRMExporter.Export(UniGLTF.MeshExportSettings.Default, go, new EditorTextureSerializer());
+                    var vrm = VRMExporter.Export(new UniGLTF.GltfExportSettings(), go, new EditorTextureSerializer());
 
                     // re import
                     if (vrm != null)
diff --git a/Assets/VRM/Tests/VrmDividedMeshTests.cs b/Assets/VRM/Tests/VrmDividedMeshTests.cs
index 9460ad3c8..a568d8fc3 100644
--- a/Assets/VRM/Tests/VrmDividedMeshTests.cs
+++ b/Assets/VRM/Tests/VrmDividedMeshTests.cs
@@ -66,7 +66,7 @@ namespace VRM
             var path = AliciaPath;
             var loaded = Load(File.ReadAllBytes(path), path);
 
-            var exported = VRMExporter.Export(new UniGLTF.MeshExportSettings
+            var exported = VRMExporter.Export(new UniGLTF.GltfExportSettings
             {
                 DivideVertexBuffer = true, // test this
                 ExportOnlyBlendShapePosition = true,
diff --git a/Assets/VRM10.Samples/Scenes/RenderingServicePostProcessingProfile.asset b/Assets/VRM10.Samples/Scenes/RenderingServicePostProcessingProfile.asset
new file mode 100644
index 000000000..0ec610d06
--- /dev/null
+++ b/Assets/VRM10.Samples/Scenes/RenderingServicePostProcessingProfile.asset
@@ -0,0 +1,1375 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
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+MonoBehaviour:
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+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 8e6292b2c06870d4495f009f912b9600, type: 3}
+  m_Name: RenderingServicePostProcessingProfile
+  m_EditorClassIdentifier: 
+  settings:
+  - {fileID: 114586142691262828}
+  - {fileID: 114612535807957692}
+--- !u!114 &114586142691262828
+MonoBehaviour:
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+  m_PrefabInstance: {fileID: 0}
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+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 48a79b01ea5641d4aa6daa2e23605641, type: 3}
+  m_Name: Bloom
+  m_EditorClassIdentifier: 
+  active: 1
+  enabled:
+    overrideState: 1
+    value: 1
+  intensity:
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+  threshold:
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+    value: 1
+  softKnee:
+    overrideState: 1
+    value: 0.5
+  clamp:
+    overrideState: 0
+    value: 65472
+  diffusion:
+    overrideState: 1
+    value: 7
+  anamorphicRatio:
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+    value: 0
+  color:
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+  dirtIntensity:
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+--- !u!114 &114612535807957692
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+  lumVsSatCurve:
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+    value:
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+        m_Curve: []
+        m_PreInfinity: 2
+        m_PostInfinity: 2
+        m_RotationOrder: 4
+      m_Loop: 0
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+      m_Range: 1
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diff --git a/Assets/VRM10.Samples/Scenes/RenderingServicePostProcessingProfile.asset.meta b/Assets/VRM10.Samples/Scenes/RenderingServicePostProcessingProfile.asset.meta
new file mode 100644
index 000000000..1ded12ecc
--- /dev/null
+++ b/Assets/VRM10.Samples/Scenes/RenderingServicePostProcessingProfile.asset.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: b0e684fa1214e6f419f662ce3db4f991
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/VRM10.Samples/Scenes/VRM10Viewer.unity b/Assets/VRM10.Samples/Scenes/VRM10Viewer.unity
index 0182ac500..066746055 100644
--- a/Assets/VRM10.Samples/Scenes/VRM10Viewer.unity
+++ b/Assets/VRM10.Samples/Scenes/VRM10Viewer.unity
@@ -38,7 +38,7 @@ RenderSettings:
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 0}
-  m_IndirectSpecularColor: {r: 0.4465791, g: 0.4964133, b: 0.57481784, a: 1}
+  m_IndirectSpecularColor: {r: 0.18028381, g: 0.22571406, b: 0.30692294, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
 LightmapSettings:
@@ -3750,6 +3750,97 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1322834809}
   m_CullTransparentMesh: 0
+--- !u!1 &1407428956
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1407428958}
+  - component: {fileID: 1407428957}
+  - component: {fileID: 1407428959}
+  m_Layer: 0
+  m_Name: PostProcess
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!20 &1407428957
+Camera:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1407428956}
+  m_Enabled: 1
+  serializedVersion: 2
+  m_ClearFlags: 1
+  m_BackGroundColor: {r: 0.19215687, g: 0.3019608, b: 0.4745098, a: 0}
+  m_projectionMatrixMode: 1
+  m_SensorSize: {x: 36, y: 24}
+  m_LensShift: {x: 0, y: 0}
+  m_GateFitMode: 2
+  m_FocalLength: 50
+  m_NormalizedViewPortRect:
+    serializedVersion: 2
+    x: 0
+    y: 0
+    width: 1
+    height: 1
+  near clip plane: 0.3
+  far clip plane: 1000
+  field of view: 60
+  orthographic: 0
+  orthographic size: 5
+  m_Depth: 0
+  m_CullingMask:
+    serializedVersion: 2
+    m_Bits: 4294967295
+  m_RenderingPath: -1
+  m_TargetTexture: {fileID: 0}
+  m_TargetDisplay: 0
+  m_TargetEye: 3
+  m_HDR: 1
+  m_AllowMSAA: 1
+  m_AllowDynamicResolution: 0
+  m_ForceIntoRT: 1
+  m_OcclusionCulling: 1
+  m_StereoConvergence: 10
+  m_StereoSeparation: 0.022
+--- !u!4 &1407428958
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1407428956}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 0}
+  m_RootOrder: 6
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &1407428959
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1407428956}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 8b9a305e18de0c04dbd257a21cd47087, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  sharedProfile: {fileID: 11400000, guid: b0e684fa1214e6f419f662ce3db4f991, type: 2}
+  isGlobal: 1
+  blendDistance: 0
+  weight: 1
+  priority: 0
 --- !u!1 &1476033060
 GameObject:
   m_ObjectHideFlags: 0
@@ -3991,10 +4082,10 @@ GameObject:
   m_Component:
   - component: {fileID: 1629460662}
   - component: {fileID: 1629460661}
-  - component: {fileID: 1629460660}
   - component: {fileID: 1629460659}
   - component: {fileID: 1629460658}
   - component: {fileID: 1629460657}
+  - component: {fileID: 1629460660}
   m_Layer: 0
   m_Name: Main Camera
   m_TagString: MainCamera
@@ -4033,14 +4124,66 @@ Behaviour:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1629460656}
   m_Enabled: 1
---- !u!92 &1629460660
-Behaviour:
+--- !u!114 &1629460660
+MonoBehaviour:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1629460656}
   m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 948f4100a11a5c24981795d21301da5c, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  volumeTrigger: {fileID: 1629460662}
+  volumeLayer:
+    serializedVersion: 2
+    m_Bits: 1
+  stopNaNPropagation: 1
+  finalBlitToCameraTarget: 0
+  antialiasingMode: 0
+  temporalAntialiasing:
+    jitterSpread: 0.75
+    sharpness: 0.25
+    stationaryBlending: 0.95
+    motionBlending: 0.85
+  subpixelMorphologicalAntialiasing:
+    quality: 2
+  fastApproximateAntialiasing:
+    fastMode: 0
+    keepAlpha: 0
+  fog:
+    enabled: 1
+    excludeSkybox: 1
+  debugLayer:
+    lightMeter:
+      width: 512
+      height: 256
+      showCurves: 1
+    histogram:
+      width: 512
+      height: 256
+      channel: 3
+    waveform:
+      exposure: 0.12
+      height: 256
+    vectorscope:
+      size: 256
+      exposure: 0.12
+    overlaySettings:
+      linearDepth: 0
+      motionColorIntensity: 4
+      motionGridSize: 64
+      colorBlindnessType: 0
+      colorBlindnessStrength: 1
+  m_Resources: {fileID: 11400000, guid: d82512f9c8e5d4a4d938b575d47f88d4, type: 2}
+  m_ShowToolkit: 0
+  m_ShowCustomSorter: 0
+  breakBeforeColorGrading: 0
+  m_BeforeTransparentBundles: []
+  m_BeforeStackBundles: []
+  m_AfterStackBundles: []
 --- !u!20 &1629460661
 Camera:
   m_ObjectHideFlags: 0
@@ -4079,7 +4222,7 @@ Camera:
   m_HDR: 1
   m_AllowMSAA: 1
   m_AllowDynamicResolution: 0
-  m_ForceIntoRT: 0
+  m_ForceIntoRT: 1
   m_OcclusionCulling: 1
   m_StereoConvergence: 10
   m_StereoSeparation: 0.022
diff --git a/Assets/VRM10/Editor/Components/VRM10ObjectEditor.cs b/Assets/VRM10/Editor/Components/VRM10ObjectEditor.cs
index 4398a599d..fa61e3737 100644
--- a/Assets/VRM10/Editor/Components/VRM10ObjectEditor.cs
+++ b/Assets/VRM10/Editor/Components/VRM10ObjectEditor.cs
@@ -47,7 +47,6 @@ namespace UniVRM10
             }
             EditorGUILayout.Separator();
 
-            serializedObject.Update();
             switch (_tab)
             {
                 case Tabs.Meta:
@@ -66,7 +65,6 @@ namespace UniVRM10
                     m_firstPerson.OnInspectorGUI();
                     break;
             }
-            serializedObject.ApplyModifiedProperties();
         }
     }
 }
diff --git a/Assets/VRM10/Editor/GeneratorMenu.cs b/Assets/VRM10/Editor/GeneratorMenu.cs
index 55e36c0fc..e39a678b3 100644
--- a/Assets/VRM10/Editor/GeneratorMenu.cs
+++ b/Assets/VRM10/Editor/GeneratorMenu.cs
@@ -41,10 +41,10 @@ namespace UniVRM10
                 "vrm-specification/specification/VRMC_vrm-1.0_draft/schema/VRMC_vrm.schema.json",
                 "Assets/VRM10/Runtime/Format/Vrm", // format
                 "Assets/VRM10/Runtime/Format/Vrm", // serializer
-                // VRMC_node_constraint
-                "vrm-specification/specification/VRMC_node_constraint-1.0_draft/schema/VRMC_node_constraint.schema.json",
-                "Assets/VRM10/Runtime/Format/Constraints", // format
-                "Assets/VRM10/Runtime/Format/Constraints", // serializer
+                // VRMC_hdr_emissiveMultiplier
+                "vrm-specification/specification/VRMC_materials_hdr_emissiveMultiplier-1.0_draft/schema/VRMC_materials_hdr_emissiveMultiplier.json",
+                "Assets/VRMShaders/VRM10/Format/Runtime/EmissiveMultiplier", // format
+                "Assets/VRM10/Runtime/Format/EmissiveMultiplier", // serializer
                 // VRMC_materials_mtoon
                 "vrm-specification/specification/VRMC_materials_mtoon-1.0_draft/schema/VRMC_materials_mtoon.schema.json",
                 "Assets/VRMShaders/VRM10/Format/Runtime/MaterialsMToon", // format
@@ -53,6 +53,10 @@ namespace UniVRM10
                 "vrm-specification/specification/VRMC_springBone-1.0_draft/schema/VRMC_springBone.schema.json",
                 "Assets/VRM10/Runtime/Format/SpringBone", // format
                 "Assets/VRM10/Runtime/Format/SpringBone", // serializer
+                // VRMC_node_constraint
+                "vrm-specification/specification/VRMC_node_constraint-1.0_draft/schema/VRMC_node_constraint.schema.json",
+                "Assets/VRM10/Runtime/Format/Constraints", // format
+                "Assets/VRM10/Runtime/Format/Constraints", // serializer
             };
 
             for (int i = 0; i < args.Length; i += 3)
diff --git a/Assets/VRM10/Editor/VRM10ExportSettings.cs b/Assets/VRM10/Editor/VRM10ExportSettings.cs
index 2232a726e..7d8fab47e 100644
--- a/Assets/VRM10/Editor/VRM10ExportSettings.cs
+++ b/Assets/VRM10/Editor/VRM10ExportSettings.cs
@@ -19,7 +19,7 @@ namespace UniVRM10
         [Tooltip("Remove blendShapeClip that preset is Unknown")]
         public bool ReduceBlendshapeClip = false;
 
-        public MeshExportSettings MeshExportSettings => new MeshExportSettings
+        public GltfExportSettings MeshExportSettings => new GltfExportSettings
         {
             UseSparseAccessorForMorphTarget = true,
             ExportOnlyBlendShapePosition = true,
diff --git a/Assets/VRM10/Editor/Vrm10ExportDialog.cs b/Assets/VRM10/Editor/Vrm10ExportDialog.cs
index b0c551217..409390317 100644
--- a/Assets/VRM10/Editor/Vrm10ExportDialog.cs
+++ b/Assets/VRM10/Editor/Vrm10ExportDialog.cs
@@ -63,7 +63,7 @@ namespace UniVRM10
             }
         }
         VRM10Object m_tmpObject;
-        (VRM10MetaEditor, SerializedObject) m_metaEditor;
+        VRM10MetaEditor m_metaEditor;
 
         protected override void Initialize()
         {
@@ -235,7 +235,7 @@ namespace UniVRM10
             switch (_tab)
             {
                 case Tabs.Meta:
-                    if (m_metaEditor.Item1 == null)
+                    if (m_metaEditor == null)
                     {
                         SerializedObject so;
                         if (m_meta != null)
@@ -246,11 +246,9 @@ namespace UniVRM10
                         {
                             so = new SerializedObject(m_tmpObject);
                         }
-                        m_metaEditor = (VRM10MetaEditor.Create(so), so);
+                        m_metaEditor = VRM10MetaEditor.Create(so);
                     }
-                    m_metaEditor.Item2.Update();
-                    m_metaEditor.Item1.OnInspectorGUI();
-                    m_metaEditor.Item2.ApplyModifiedProperties();
+                    m_metaEditor.OnInspectorGUI();
                     break;
 
                 case Tabs.Mesh:
@@ -297,7 +295,7 @@ namespace UniVRM10
                 model.ConvertCoordinate(VrmLib.Coordinates.Vrm1, ignoreVrm: false);
 
                 // export vrm-1.0
-                var exporter = new UniVRM10.Vrm10Exporter(new EditorTextureSerializer());
+                var exporter = new UniVRM10.Vrm10Exporter(new EditorTextureSerializer(), new GltfExportSettings());
                 var option = new VrmLib.ExportArgs();
                 exporter.Export(root, model, converter, option, Vrm ? Vrm.Meta : m_tmpObject.Meta);
 
diff --git a/Assets/VRM10/Runtime/Format/Vrm/Deserializer.g.cs b/Assets/VRM10/Runtime/Format/Vrm/Deserializer.g.cs
index 931e45c84..d2d962d9f 100644
--- a/Assets/VRM10/Runtime/Format/Vrm/Deserializer.g.cs
+++ b/Assets/VRM10/Runtime/Format/Vrm/Deserializer.g.cs
@@ -2487,8 +2487,8 @@ public static TextureTransformBind __expressions_ITEM_Deserialize_TextureTransfo
             continue;
         }
 
-        if(key=="scaling"){
-            value.Scaling = __expressions_ITEM__textureTransformBinds_ITEM_Deserialize_Scaling(kv.Value);
+        if(key=="scale"){
+            value.Scale = __expressions_ITEM__textureTransformBinds_ITEM_Deserialize_Scale(kv.Value);
             continue;
         }
 
@@ -2501,7 +2501,7 @@ public static TextureTransformBind __expressions_ITEM_Deserialize_TextureTransfo
     return value;
 }
 
-public static float[] __expressions_ITEM__textureTransformBinds_ITEM_Deserialize_Scaling(JsonNode parsed)
+public static float[] __expressions_ITEM__textureTransformBinds_ITEM_Deserialize_Scale(JsonNode parsed)
 {
     var value = new float[parsed.GetArrayCount()];
     int i=0;
diff --git a/Assets/VRM10/Runtime/Format/Vrm/Format.g.cs b/Assets/VRM10/Runtime/Format/Vrm/Format.g.cs
index 57db40157..0b67caa7b 100644
--- a/Assets/VRM10/Runtime/Format/Vrm/Format.g.cs
+++ b/Assets/VRM10/Runtime/Format/Vrm/Format.g.cs
@@ -457,7 +457,7 @@ namespace UniGLTF.Extensions.VRMC_vrm
         public int? Material;
 
         // uv scaling for TEXCOORD_0
-        public float[] Scaling;
+        public float[] Scale;
 
         // uv offset for TEXCOORD_0
         public float[] Offset;
diff --git a/Assets/VRM10/Runtime/Format/Vrm/Serializer.g.cs b/Assets/VRM10/Runtime/Format/Vrm/Serializer.g.cs
index a3a381091..6cce1049b 100644
--- a/Assets/VRM10/Runtime/Format/Vrm/Serializer.g.cs
+++ b/Assets/VRM10/Runtime/Format/Vrm/Serializer.g.cs
@@ -2223,9 +2223,9 @@ public static void __expressions_ITEM_Serialize_TextureTransformBinds_ITEM(JsonF
         f.Value(value.Material.GetValueOrDefault());
     }
 
-    if(value.Scaling!=null&&value.Scaling.Count()>=2){
-        f.Key("scaling");                
-        __expressions_ITEM__textureTransformBinds_ITEM_Serialize_Scaling(f, value.Scaling);
+    if(value.Scale!=null&&value.Scale.Count()>=2){
+        f.Key("scale");                
+        __expressions_ITEM__textureTransformBinds_ITEM_Serialize_Scale(f, value.Scale);
     }
 
     if(value.Offset!=null&&value.Offset.Count()>=2){
@@ -2236,7 +2236,7 @@ public static void __expressions_ITEM_Serialize_TextureTransformBinds_ITEM(JsonF
     f.EndMap();
 }
 
-public static void __expressions_ITEM__textureTransformBinds_ITEM_Serialize_Scaling(JsonFormatter f, float[] value)
+public static void __expressions_ITEM__textureTransformBinds_ITEM_Serialize_Scale(JsonFormatter f, float[] value)
 {
     f.BeginList();
 
diff --git a/Assets/VRM10/Runtime/IO/ExpressionExtensions.cs b/Assets/VRM10/Runtime/IO/ExpressionExtensions.cs
index 525c51f36..e9cb156a2 100644
--- a/Assets/VRM10/Runtime/IO/ExpressionExtensions.cs
+++ b/Assets/VRM10/Runtime/IO/ExpressionExtensions.cs
@@ -55,7 +55,7 @@ namespace UniVRM10
                     binding = new UniVRM10.MaterialUVBinding
                     {
                         MaterialName = material.name, // 名前で持つべき
-                        Scaling = new Vector2(bind.Scaling[0], bind.Scaling[1]),
+                        Scaling = new Vector2(bind.Scale[0], bind.Scale[1]),
                         Offset = new Vector2(bind.Offset[0], bind.Offset[1]),
                     };
                 }
diff --git a/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs b/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs
index 5f6e67345..2279d850b 100644
--- a/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs
+++ b/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs
@@ -18,8 +18,12 @@ namespace UniVRM10
         ITextureSerializer m_textureSerializer;
         TextureExporter m_textureExporter;
 
-        public Vrm10Exporter(ITextureSerializer textureSerializer)
+        GltfExportSettings m_settings;
+
+        public Vrm10Exporter(ITextureSerializer textureSerializer, GltfExportSettings settings)
         {
+            m_settings = settings;
+
             if (textureSerializer == null)
             {
                 throw new ArgumentException(nameof(textureSerializer));
@@ -172,7 +176,7 @@ namespace UniVRM10
             var materialExporter = new Vrm10MaterialExporter();
             foreach (Material material in model.Materials)
             {
-                var glTFMaterial = materialExporter.ExportMaterial(material, m_textureExporter);
+                var glTFMaterial = materialExporter.ExportMaterial(material, m_textureExporter, m_settings);
                 Storage.Gltf.materials.Add(glTFMaterial);
             }
 
@@ -550,7 +554,7 @@ namespace UniVRM10
             {
                 Material = getIndex(binding.MaterialName),
                 Offset = new float[] { binding.Offset.x, binding.Offset.y },
-                Scaling = new float[] { binding.Scaling.x, binding.Scaling.y },
+                Scale = new float[] { binding.Scaling.x, binding.Scaling.y },
             };
         }
 
@@ -794,7 +798,7 @@ namespace UniVRM10
             VrmLib.ModelExtensionsForCoordinates.ConvertCoordinate(model, VrmLib.Coordinates.Vrm1);
 
             // Model と go から VRM-1.0 にExport
-            var exporter10 = new Vrm10Exporter(textureSerializer ?? new RuntimeTextureSerializer());
+            var exporter10 = new Vrm10Exporter(textureSerializer ?? new RuntimeTextureSerializer(), new GltfExportSettings());
             var option = new VrmLib.ExportArgs
             {
             };
diff --git a/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs b/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs
index 5dccd34e5..afbd6078b 100644
--- a/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs
+++ b/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs
@@ -6,7 +6,7 @@ namespace UniVRM10
 {
     public class Vrm10MaterialExporter : MaterialExporter
     {
-        public override glTFMaterial ExportMaterial(Material m, ITextureExporter textureExporter)
+        public override glTFMaterial ExportMaterial(Material m, ITextureExporter textureExporter, GltfExportSettings settings)
         {
             if (Vrm10MToonMaterialExporter.TryExportMaterialAsMToon(m, textureExporter, out var dst))
             {
@@ -14,7 +14,7 @@ namespace UniVRM10
             }
             else
             {
-                return base.ExportMaterial(m, textureExporter);
+                return base.ExportMaterial(m, textureExporter, settings);
             }
         }
     }
diff --git a/Assets/VRM10/Runtime/Migration/MigrationVrmExpression.cs b/Assets/VRM10/Runtime/Migration/MigrationVrmExpression.cs
index 62ffee153..c1368be70 100644
--- a/Assets/VRM10/Runtime/Migration/MigrationVrmExpression.cs
+++ b/Assets/VRM10/Runtime/Migration/MigrationVrmExpression.cs
@@ -117,7 +117,7 @@ namespace UniVRM10
                     expression.TextureTransformBinds.Add(new UniGLTF.Extensions.VRMC_vrm.TextureTransformBind
                     {
                         Material = materialIndex,
-                        Scaling = new float[] { targetValue[0], targetValue[1] },
+                        Scale = new float[] { targetValue[0], targetValue[1] },
                         Offset = new float[] { targetValue[2], targetValue[3] }
                     });
                 }
@@ -126,7 +126,7 @@ namespace UniVRM10
                     expression.TextureTransformBinds.Add(new UniGLTF.Extensions.VRMC_vrm.TextureTransformBind
                     {
                         Material = materialIndex,
-                        Scaling = new float[] { targetValue[0], 1 },
+                        Scale = new float[] { targetValue[0], 1 },
                         Offset = new float[] { targetValue[2], 0 }
                     });
                 }
@@ -135,7 +135,7 @@ namespace UniVRM10
                     expression.TextureTransformBinds.Add(new UniGLTF.Extensions.VRMC_vrm.TextureTransformBind
                     {
                         Material = materialIndex,
-                        Scaling = new float[] { 1, targetValue[1] },
+                        Scale = new float[] { 1, targetValue[1] },
                         Offset = new float[] { 0, targetValue[3] }
                     });
                 }
diff --git a/Packages/manifest.json b/Packages/manifest.json
index ddf67b40c..5cc8e44ae 100644
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@@ -4,6 +4,7 @@
     "com.unity.analytics": "3.2.3",
     "com.unity.collab-proxy": "1.2.15",
     "com.unity.package-manager-ui": "2.0.13",
+    "com.unity.postprocessing": "3.0.3",
     "com.unity.purchasing": "2.0.3",
     "com.unity.textmeshpro": "1.4.1",
     "com.unity.modules.ai": "1.0.0",
diff --git a/vrm-specification b/vrm-specification
index a755e9ab6..ad2ff4ef1 160000
--- a/vrm-specification
+++ b/vrm-specification
@@ -1 +1 @@
-Subproject commit a755e9ab6ba9d0bda840e2d2d869c6ecd8e3a280
+Subproject commit ad2ff4ef129ec4c9c521adef787456826ae9d939