Ok so now I had to stop the instance of magic mirror running and restart with the command you noted, which worked, but now i cant see the magic mirror on the remote session, just the blank desktop isnt there a way to switch between desktop and MM display, like using shift-tab? also can you explain what the command means and why some has to be in all caps

Thanks all, I have Magic Mirror working on Laktop Ubuntu and also Raspberry PI… sometimes with these instructions they tell you exactly what to do, but I dont understand why, lol