Hi,
I just ran into a situation where I wanted to check the capabilities available when editing an existing post (before I potentially made a fool of myself in a response
). So on an existing post of mine I hit "edit" and on the resulting edit box hit "go advanced" (or whatever it is called). After examining the box I was finished, but there was no cancel button. I exited by killing then tab. Now I am certainly not suggesting creating a cancel button just for this one particular (unusual?) situation, but I would think there would be circumstances where a cancel button would be useful. Say, somebody starts editing a post and then thinks better of it.) So perhaps a cancel button should be added?
