Last suggestion (for now, anyway). Provide AirTurn mode for scroll start/stop and scroll speed increase
I haven't found any documentation on AirTurn integration. All I've been able to do is 'Page up' and 'Page down'. This works, but I sometimes lose my place. Much better, for me anyway, would be a scroll start/stop toggle on the right footswitch, and 50% scroll speed increase(if scrolling) on left switch, with return to original speed on next scroll stop.
I was about to suggest something similar. I really would appreciate, if you would develop a functionality to set a kind of a page break to control how far to scroll when the appropriate footswitch is pressed. This would give the chance to scroll when the song progression allows it.