QUESTION need information from plugin authors

[Knobbles]

what do you need to do ?
For html and code editors you simply have to add a class, its all automatic in 3.4

or are you trying to insert stuff at a hook ?

Yes, I add stuff there (a kind of modal popup with a form, initially hidden, but activated on demand). That is the reason why edit-extras is the wrong place for it.

Edit:

I solved it the other way now.
Added it in footer hook, later on move it past the edit form with jquery.
Both will still exist unchanged in 3.4.

Thank you very much.