I've just updated to the newest version and my game isn't scaling properly. I worked out that variables I was using 'WindowWidth' and 'WindowHeight' appear to be system variables now, so it's renamed them WWidth and WHeight. Problem is, they're all over my code as the original names. I can't work out if the editor has a search and replace thing which will work across all of my layouts. Is there a way I could change every 'WindowWidth' in my code to 'WWidth'?