Fixing Position calculation

Source/CAVEOverlay/Private/CAVEOverlayController.cpp

@@ -315,7 +315,7 @@ void ACAVEOverlayController::Tick(float DeltaTime)
 	if (!Head || !Cave_Origin) return; //Display Cluster not initialized
 
 	//Tape Logic
-	FVector Shutter_Position = Cave_Origin->GetComponentLocation() - Head->GetComponentLocation();
+	FVector Shutter_Position = Head->GetComponentLocation() - Cave_Origin->GetComponentLocation();
 	bool bOverlay_Visible = FMath::IsWithinInclusive(Shutter_Position.GetAbsMax(), Wall_Distance - Wall_Close_Distance, Wall_Distance);
 
 	if (bOverlay_Visible && !PositionInDoorOpening(Shutter_Position))