I will show you how to restart your Wacom tablet driver with a press of a shortcut. The key to this is AppleScript and a way to run that script.
set app_name to "WacomTabletDriver"
do shell script "killall " & app_name
tell application app_name to activate
It’s very barebones. It looks up the driver process and kills it, then waits one second and runs it again. That’s it.
I run the script via Keyboard Maestro so I just need to press some keys in my keyboard, but you could run an executable (you can…