diff --git a/stepmania/src/CodeDetector.cpp b/stepmania/src/CodeDetector.cpp
index 675a9a6ca7..b12ae8897f 100644
--- a/stepmania/src/CodeDetector.cpp
+++ b/stepmania/src/CodeDetector.cpp
@@ -176,13 +176,15 @@ bool CodeDetector::EnteredCode( GameController controller, Code code )
 }
 
 
-void CodeDetector::RefreshCacheItems()
+void CodeDetector::RefreshCacheItems( CString sClass )
 {
+	if( sClass == "" )
+		sClass = "CodeDetector";
 	for( int i=0; i<NUM_CODES; i++ )
 	{
 		CodeItem& item = g_CodeItems[i];
 		const CString sCodeName = g_sCodeNames[i];
-		const CString sButtonsNames = THEME->GetMetric("CodeDetector",sCodeName);
+		const CString sButtonsNames = THEME->GetMetric(sClass,sCodeName);
 
 		item.Load( sButtonsNames );
 	}
diff --git a/stepmania/src/CodeDetector.h b/stepmania/src/CodeDetector.h
index 2ee8f84736..7e11d1d683 100644
--- a/stepmania/src/CodeDetector.h
+++ b/stepmania/src/CodeDetector.h
@@ -80,7 +80,7 @@ public:
 		NUM_CODES	// leave this at the end
 	};
 
-	static void RefreshCacheItems();	// call this before checking codes, but call infrequently
+	static void RefreshCacheItems( CString sClass="" );	// call this before checking codes, but call infrequently
 	static bool EnteredEasierDifficulty( GameController controller );
 	static bool EnteredHarderDifficulty( GameController controller );
 	static bool EnteredNextSort( GameController controller );