Backspace hightlghted text in Action field can cancel or crash Flow edit session
Last night the backspace canceled my Flow editing session twice. The first time I got the dialog you see usually when you leave an edit; the second time i hit the backspace, basically, the session crashed ignimoniously sending me back to my list of Flows.
Oh, and you might be able to repro this if you highlight text in the Action field before you hit backspace, and you should probably have a piece of dynamic content just to the left of the highlighted text.
this misbehaving baskspace key is also noted in the PowerApps Forum where i report losing a control by hitting the backspace key.