no breaking note types with undos now !!

source/funkin/editors/charter/Charter.hx

@@ -1180,7 +1180,7 @@ class Charter extends UIState {
 	}
 
 	function _edit_undo(_) {
-		if (strumLines.isDragging || selectionDragging) return;
+		if (strumLines.isDragging || selectionDragging || subState != null) return;
 		
 		selection = [];
 		var undo = undos.undo();
@@ -1226,7 +1226,7 @@ class Charter extends UIState {
 	}
 
 	function _edit_redo(_) {
-		if (strumLines.isDragging || selectionDragging) return;
+		if (strumLines.isDragging || selectionDragging || subState != null) return;
 
 		selection = [];
 		var redo = undos.redo();

source/funkin/editors/charter/CharterStrumline.hx

@@ -146,15 +146,15 @@ class CharterStrumlineOptions extends UITopMenuButton {
 				onSelect: function (_) {
 					Charter.instance.editStrumline(strLine.strumLine);
 				},
-				color: 0xFFFFFF00,
-				icon: 2
+				color: 0xFF959829,
+				icon: 4
 			},
 			{
 				label: "Delete",
 				onSelect: function (_) {
 					Charter.instance.deleteStrumlineFromData(strLine.strumLine);
 				},
-				color: 0xFFFF0000,
+				color: 0xFF982929,
 				icon: 3
 			},
 			null,