I've just come back to Checkvist after being away for some years. Things are looking real good, but... I think it started with my opening an existing script from the command line (eg, charm xyz --line 999) and it complained about not having an ide or something. And then, even after swithing back to my "scripts" project, all of the adjustments I made to the setting and keymap (mayby 40 or so) have disappeared. * Is there any possibility of recovery? * How do I keep this from happening? * How do I back up my PyCharm settings to my home system? * How often and when do I need to do this to guard against this kind of loss? * How can I produce a listing of just what settings I have changed? * How do I produce my own "cheat sheet" showing the updated keystroke shortcuts? Thank you.