I not infrequently accidentally close an open draft email by hitting the ESCAPE key (Windows). I LIKE the ability to close emails using ESCAPE, it's frequently helpful, but when I accidentally do it it's a real nuisance to have to manually go to the drafts folder, find the email I was working on, and bring it back open. Instead, like when an email is sent I'd like an "Undo" action to appear that would re-open the email I was working on. Or even providing a keyboard shortcut for this action would be enough. Thank you.