Actually, I didn't think about that... If it would be easier for you, you can put your server in dubug mode (Just add the code $debug="1"; at the bottom of your admin/config.php file, right before the ?>). Upload that file and then you'll see your Global template set when your edit your templates. Add the templates to that set and it will work that way too. Oh, and don't forget to take your board out of debug mode after you finish since it can be a security risk.