Problem: Screen is overlayd by a second screen
Due to a carelessness on my part, I activated a second screen overlay with 1080x720 in System/Developer Options under Overlay Second Screen (or something like that). This put a 2nd screen over the main screen of the smartwatch, so that the actual main screen is completely hidden except for a little bottom border of about 1 cm, where I can scroll up and down the main screen a bit with a lot of patience. However, this does not allow me to change the settings to remove the second screen. My question: Is there any way to get rid of this 2nd screen WITHOUT doing a factory reset? I would like to avoid a factory reset at all costs, because I have made so many individual configurations in the various apps that I am dreading this work.