Thread:Sannse/@comment-1043212-20150123170149/@comment-5007040-20150127141020

You mean you've got the tab with categories, photos, edit summary not? When you have the source editor you can simply click on the arrow on the right in the editing window. It has to be there.

When this is not the problem, please explain it again. Guess I've understood it on a wrong way then :P