diff --git a/Config/DefaultEngine.ini b/Config/DefaultEngine.ini
index 716eb33e2..d788cd994 100644
--- a/Config/DefaultEngine.ini
+++ b/Config/DefaultEngine.ini
@@ -78,7 +78,7 @@ r.FidelityFX.FSR2.UseNativeDX12=True
 r.FidelityFX.FSR2.UseNativeVulkan=True
 
 [/Script/WindowsTargetPlatform.WindowsTargetSettings]
-DefaultGraphicsRHI=DefaultGraphicsRHI_DX12
+DefaultGraphicsRHI=DefaultGraphicsRHI_DX11
 
 [/Script/Engine.CollisionProfile]
 -Profiles=(Name="NoCollision",CollisionEnabled=NoCollision,ObjectTypeName="WorldStatic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore),(Channel="Camera",Response=ECR_Ignore)),HelpMessage="No collision",bCanModify=False)
diff --git a/Content/Blueprints/Player/BP_HouseMesh.uasset b/Content/Blueprints/Player/BP_HouseMesh.uasset
deleted file mode 100644
index 27caba2aa..000000000
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diff --git a/Content/Blueprints/Player/GI.uasset b/Content/Blueprints/Player/GI.uasset
index 6cadba8d9..58f14934d 100644
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diff --git a/Content/Blueprints/Player/MyPawn.uasset b/Content/Blueprints/Player/MyPawn.uasset
index a58eafd5a..36a48d0fe 100644
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diff --git a/Content/Blueprints/UI/Actors/FlatPoint.uasset b/Content/Blueprints/UI/Actors/FlatPoint.uasset
index 4c61854b5..5ff480c78 100644
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diff --git a/Content/Blueprints/statCollector/statsCollect.uasset b/Content/Blueprints/statCollector/statsCollect.uasset
index c8598828a..57758d462 100644
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diff --git a/Content/Blueprints/world/BP_HouseGP2.uasset b/Content/Blueprints/world/BP_HouseGP2.uasset
new file mode 100644
index 000000000..6547d7eb8
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diff --git a/Content/Blueprints/world/BP_HouseGP3.uasset b/Content/Blueprints/world/BP_HouseGP3.uasset
new file mode 100644
index 000000000..caebd8903
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diff --git a/Content/Maps/Interior/GP3/MOPs/S03_F05-10P.umap b/Content/Maps/Interior/GP3/MOPs/S03_F05-10P.umap
index ffcdf076e..d8b347dc0 100644
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diff --git a/Content/Maps/Interior/GP3/MOPs/S03_F11-15P.umap b/Content/Maps/Interior/GP3/MOPs/S03_F11-15P.umap
index 523eaebf2..a1fbb6885 100644
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diff --git a/Content/Maps/Interior/GP3/MOPs/S03_F16-18P.umap b/Content/Maps/Interior/GP3/MOPs/S03_F16-18P.umap
index 420fceb6d..1bda23dab 100644
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diff --git a/Content/Maps/Interior/GP3/MOPs/S03_F19P.umap b/Content/Maps/Interior/GP3/MOPs/S03_F19P.umap
index e5b4c0bc6..48b618b9d 100644
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diff --git a/Content/Maps/Masharov_Buildings.umap b/Content/Maps/Masharov_Buildings.umap
index bbe300a31..578aaddaa 100644
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diff --git a/Content/Maps/mainScene.umap b/Content/Maps/mainScene.umap
index f6a1d6711..9e7b224f0 100644
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diff --git a/Content/Materials/Instances/Bricks/MI_Bricks_Gray13.uasset b/Content/Materials/Instances/Bricks/MI_Bricks_Gray13.uasset
index 8ee96625c..6a02125bb 100644
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diff --git a/Content/Materials/Instances/Concrete/MI_Concrete_Dark.uasset b/Content/Materials/Instances/Concrete/MI_Concrete_Dark.uasset
index 62a760f52..547c9b6bc 100644
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diff --git a/Content/Materials/Instances/Metal/MI_Metal_Black12.uasset b/Content/Materials/Instances/Metal/MI_Metal_Black12.uasset
index 17f14d02a..33391024e 100644
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diff --git a/Content/Materials/Instances/Metal/MI_Metal_RAL_7012.uasset b/Content/Materials/Instances/Metal/MI_Metal_RAL_7012.uasset
index 38c308d9d..049c35f2c 100644
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diff --git a/Content/Materials/Instances/Plaster/MI_Plaster_White1_Inst9.uasset b/Content/Materials/Instances/Plaster/MI_Plaster_White1_Inst9.uasset
index 6b0cd5684..e8f863ffa 100644
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diff --git a/Content/Textures/Megascan/Bricks/brick_modern_ugjiecjs/MI_Metal_Black14.uasset b/Content/Textures/Megascan/Bricks/brick_modern_ugjiecjs/MI_Metal_Black14.uasset
index bad18ef76..c555ec8e7 100644
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diff --git a/Content/Textures/Megascan/Bricks/brick_rough_uhrpadhg/MI_Metal_Black14.uasset b/Content/Textures/Megascan/Bricks/brick_rough_uhrpadhg/MI_Metal_Black14.uasset
index 7c8c1527d..5b68f158e 100644
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diff --git a/Content/Textures/Megascan/Pavestone/Ref_1_stone/MI_Metal_Black16.uasset b/Content/Textures/Megascan/Pavestone/Ref_1_stone/MI_Metal_Black16.uasset
index f8721957b..52817289d 100644
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diff --git a/Content/Textures/Megascan/Pavestone/tile_grout_vl0regvew/MI_Metal_Black17.uasset b/Content/Textures/Megascan/Pavestone/tile_grout_vl0regvew/MI_Metal_Black17.uasset
index ab062c14f..61f86f044 100644
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