diff --git a/Content/Config/aixcave.uasset b/Content/Config/aixcave.uasset
index 17efe4c089ee96e659eb8457edc1c6a0efdba582..e13b13d360e8c9c2d830730f47f7c4b08902d85a 100644
Binary files a/Content/Config/aixcave.uasset and b/Content/Config/aixcave.uasset differ
diff --git a/Source/RWTHVRCluster/Public/ScalableConfigInterface.h b/Source/RWTHVRCluster/Public/ScalableConfigInterface.h
new file mode 100644
index 0000000000000000000000000000000000000000..8accfe23ccb6bd4ba8e3bff3df6a081d49b72cf8
--- /dev/null
+++ b/Source/RWTHVRCluster/Public/ScalableConfigInterface.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "ScalableConfigInterface.generated.h"
+
+UINTERFACE(Blueprintable)
+class RWTHVRCLUSTER_API UScalableConfigInterface : public UInterface
+{
+	GENERATED_BODY()
+};
+
+class RWTHVRCLUSTER_API IScalableConfigInterface
+{
+	GENERATED_BODY()
+
+public:
+	UFUNCTION(BlueprintImplementableEvent)
+	void OnScaleChanged(float NewScale);
+};
\ No newline at end of file