I mostly use astropad to work in one program, e.g. photoshop. What I wish is that the astropad mac app could target a window and just lock onto it. Instead of having to move and resize the active area of astropad it would just constantly set the target area equal to the window.
It would be really handy because it’s pretty easy to accidentally move the window, plus it’s annoying to set everything up all pixel perfect.
Alternative option would be a way to snap windows to the astropad active area. Six of one, half a dozen of the other really.