Hello all.
I have searched and found less than nothing, if that were possible 
I’ve noticed, by mistake many a time, when I haven’t saved in a bit that hitting = by mistake makes everything go away, apparently irretrievable so. I was wondering, is there a purpose to that key? And what does it actually do, other than make everything vanish? And is there a way to undo it? It is really an annoying key. Alt = does nothing that I can see. I am at a loss. Any help would be appreciated.
Cheers
Swidhelm
