I've been playing with this a little and I think I still haven't got the hang of it, but it's really interesting!
Cool. If you have any suggestions on how to improve it, I’m all ears.
For instance, I had it set up to work with my tablet, but I set the keys to match what I defined. There’s probably a more logical setting for Photoshop/Krita, but I don’t use them enough to know what they are off the top of my head.