I'm loving the new gestures and shortcuts available in Astropad Studio but I've run into a couple problems trying to input different commands. For instance, I couldn't get get 3 finger tap to work with command/shift/Z for undo in Clip Studio Paint. And when I turned it back into command/y (and added that shortcut in CSP) it wouldn't work until I reset Astropad back to default. Messing around, I discovered I couldn't use remapped gestures at all, but could only use default ones. The new commands show up, but they don't work. I couldn't even map in command/z into 2 finger tap (even though that works as default).
I also tried adding multiple modifiers to one finger plus pencil, and that wouldn't work (but I could change it to just one modifier). And in shortcuts, I was able to add modifier keys (which works better than the quick keys for me), but I wasn't able to add a double modifier combination like command/shift as one button. It would be nice to be able to do that.