Hi,
The point is, I don't want to leave the actual layout to select another.
Too slow, too difficult.
I could imagine a simple button or two that call up a new layout, but in the same song and setlist. Without doing anything except showing the 'second' screen for the actual song.
Perhaps the gesture could be more variable. I never use swipe for song change, I have two buttons (big one for forward, small for back).
Cheers uwe