GENERAL BACK BUTTON
I would like to submit an idea as it often happens that for instance there is a change in the gadget while working on a mailing in terms of layout format/margins/etc. that I want to cancel and there is no "general" back button (like in a word document for instance). The only way to use the back or forward button is if you are doing the edits within a gadget. I therefore wish there was just an "absolute overall back button" effective on the whole template.
I hope that you can help me on this matter, thank you!