diff --git a/stepmania/src/RageDisplay.cpp b/stepmania/src/RageDisplay.cpp
index 0fa56db39b..d232e42060 100644
--- a/stepmania/src/RageDisplay.cpp
+++ b/stepmania/src/RageDisplay.cpp
@@ -356,14 +356,21 @@ public:
 
 	// Obtain the current matrix at the top of the stack
 	const RageMatrix* GetTop() { return &stack.back(); }
+	void SetTop( const RageMatrix &m ) { stack.back() = m; }
 };
 
 
+static MatrixStack g_CenteringStack;
 static MatrixStack g_ProjectionStack;
 static MatrixStack g_ViewStack;
 static MatrixStack g_WorldStack;
 static MatrixStack g_TextureStack;
 
+const RageMatrix* RageDisplay::GetCentering()
+{
+	return g_CenteringStack.GetTop();
+}
+
 const RageMatrix* RageDisplay::GetProjectionTop()
 {
 	return g_ProjectionStack.GetTop();
@@ -644,7 +651,7 @@ RageMatrix RageDisplay::GetCenteringMatrix( float fTranslateX, float fTranslateY
 
 void RageDisplay::UpdateCentering()
 {
-	m_Centering = GetCenteringMatrix( (float) g_iTranslateX, (float) g_iTranslateY, (float) g_iAddWidth, (float) g_iAddHeight );
+	g_CenteringStack.SetTop( GetCenteringMatrix( (float) g_iTranslateX, (float) g_iTranslateY, (float) g_iAddWidth, (float) g_iAddHeight ) );
 }
 
 bool RageDisplay::SaveScreenshot( RString sPath, GraphicsFileFormat format )
diff --git a/stepmania/src/RageDisplay.h b/stepmania/src/RageDisplay.h
index ea7af8ed9e..669e77e9a2 100644
--- a/stepmania/src/RageDisplay.h
+++ b/stepmania/src/RageDisplay.h
@@ -325,12 +325,11 @@ protected:
 	//
 	// Matrix that adjusts position and scale of image on the screen
 	//
-	RageMatrix m_Centering;
 	RageMatrix GetCenteringMatrix( float fTranslateX, float fTranslateY, float fAddWidth, float fAddHeight ) const;
 	void UpdateCentering();
 
 	// Called by the RageDisplay derivitives
-	const RageMatrix* GetCentering() { return &m_Centering; }
+	const RageMatrix* GetCentering();
 	const RageMatrix* GetProjectionTop();
 	const RageMatrix* GetViewTop();
 	const RageMatrix* GetWorldTop();