Footswitch Detector uses terms Left and Right and rest of settings use term #1 and #2. Should use one or the other term (e.g. #1 and #2 always). Even more confusing if your footswitch is oriented up and down. Perhaps use the term “#1 (left or bottom)”? I think that’s right but now I’m confused. Can also add to help text if not always enough room.
The Up/Down navigation while stopped is great. But you need to map your top, bottom buttons in the right order since you don’t control which moves up or down. Changes to the above labels work, but you could also add a setting to toggle this “direction”.