diff --git a/Config/DefaultEngine.ini b/Config/DefaultEngine.ini
index 0cda4f7..9ca2aef 100644
--- a/Config/DefaultEngine.ini
+++ b/Config/DefaultEngine.ini
@@ -192,8 +192,7 @@ VisualizeCalibrationCustomMaterialPath=None
 VisualizeCalibrationGrayscaleMaterialPath=/Engine/EngineMaterials/PPM_DefaultCalibrationGrayscale.PPM_DefaultCalibrationGrayscale
 
 [/Script/WindowsTargetPlatform.WindowsTargetSettings]
-DefaultGraphicsRHI=DefaultGraphicsRHI_DX11
-DefaultGraphicsRHI=DefaultGraphicsRHI_DX11
+DefaultGraphicsRHI=DefaultGraphicsRHI_DX12
 -D3D12TargetedShaderFormats=PCD3D_SM5
 +D3D12TargetedShaderFormats=PCD3D_SM6
 -D3D11TargetedShaderFormats=PCD3D_SM5
diff --git a/Content/Blueprints/BPI_HUD_Manager.uasset b/Content/Blueprints/BPI_HUD_Manager.uasset
new file mode 100644
index 0000000..be51e0f
Binary files /dev/null and b/Content/Blueprints/BPI_HUD_Manager.uasset differ
diff --git a/Content/Blueprints/BPI_Interaction.uasset b/Content/Blueprints/BPI_Interaction.uasset
index 7332b3e..c36087c 100644
Binary files a/Content/Blueprints/BPI_Interaction.uasset and b/Content/Blueprints/BPI_Interaction.uasset differ
diff --git a/Content/Blueprints/BP_NPC.uasset b/Content/Blueprints/BP_NPC.uasset
index a98716d..41cb5cb 100644
Binary files a/Content/Blueprints/BP_NPC.uasset and b/Content/Blueprints/BP_NPC.uasset differ
diff --git a/Content/Blueprints/BP_Player.uasset b/Content/Blueprints/BP_Player.uasset
index 0615fc9..7e9fda8 100644
Binary files a/Content/Blueprints/BP_Player.uasset and b/Content/Blueprints/BP_Player.uasset differ
diff --git a/Content/Levels/Sandbox.umap b/Content/Levels/Sandbox.umap
index a5aec49..d67aa23 100644
Binary files a/Content/Levels/Sandbox.umap and b/Content/Levels/Sandbox.umap differ
diff --git a/Content/UI/WBP_UI.uasset b/Content/UI/WBP_UI.uasset
index 69fe2ec..b74a43a 100644
Binary files a/Content/UI/WBP_UI.uasset and b/Content/UI/WBP_UI.uasset differ