diff --git a/Config/DefaultEngine.ini b/Config/DefaultEngine.ini
index b79fe90..7d9b4b1 100644
--- a/Config/DefaultEngine.ini
+++ b/Config/DefaultEngine.ini
@@ -38,6 +38,7 @@ r.DefaultFeature.LocalExposure.HighlightContrastScale=0.8
 
 r.DefaultFeature.LocalExposure.ShadowContrastScale=0.8
 r.DefaultFeature.AutoExposure=False
+r.Lumen.TraceMeshSDFs=1
 
 [/Script/WindowsTargetPlatform.WindowsTargetSettings]
 DefaultGraphicsRHI=DefaultGraphicsRHI_DX12
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diff --git a/Content/Res/Materials/Common/MI_WhiteBall.uasset b/Content/Res/Materials/Common/MI_WhiteBall.uasset
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diff --git a/Content/Res/Materials/材质.uasset b/Content/Res/Materials/Common/M_UVCheck.uasset
similarity index 65%
rename from Content/Res/Materials/材质.uasset
rename to Content/Res/Materials/Common/M_UVCheck.uasset
index e5fafa5..9b114b7 100644
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diff --git a/Content/Res/Materials/M_HammerHitDecal.uasset b/Content/Res/Materials/Decal/M_HammerHitDecal.uasset
similarity index 87%
rename from Content/Res/Materials/M_HammerHitDecal.uasset
rename to Content/Res/Materials/Decal/M_HammerHitDecal.uasset
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diff --git a/Content/Res/Materials/M_DynamicIron.uasset b/Content/Res/Materials/M_DynamicIron.uasset
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diff --git a/Content/Res/Materials/M_HDRI.uasset b/Content/Res/Materials/M_HDRI.uasset
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diff --git a/Content/Res/Materials/M_HitCal.uasset b/Content/Res/Materials/M_HitCal.uasset
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diff --git a/Content/Res/Materials/M_Iron.uasset b/Content/Res/Materials/M_Iron.uasset
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diff --git a/Content/Res/Materials/M_StaticIron.uasset b/Content/Res/Materials/M_StaticIron.uasset
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diff --git a/Content/Res/Materials/M_WorldPos.uasset b/Content/Res/Materials/M_WorldPos.uasset
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diff --git a/Content/Res/Materials/Metal/M_DynamicIron.uasset b/Content/Res/Materials/Metal/M_DynamicIron.uasset
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similarity index 66%
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