How do I find which tablet driver I'm using/settings?

Hey, this is my first time using manjaro as main OS, it’s awesome, got a gaomon Display tablet and works perfectly. But how do I know which driver I’m using?
Can I configure the buttons or sensitivity?

in my X11/xorg.conf.d folder theres: 00-keyboard.conf 30-touchpad.conf 90-mhwd.conf
I cant find the wheres tablet configurations file