I'm having problems with a test question that I've added to my title. It's matching and everything appears OK but when I test it, the sets do not highlight and no lines appear when to indicate that I've selected a matching pair. If I go through all of them and hit done it gives me the correct feedback so it's just the lines and highlighting that are not appearing. Any suggestions on making them show up for my users?I'm having problems with a test question that I've added to my title. It's matching and everything appears OK but when I test it, the sets do not highlight and no lines appear when to indicate that I've selected a matching pair. If I go through all of them and hit done it gives me the correct feedback so it's just the lines and highlighting that are not appearing. Any suggestions on making them show up for my users?