xsetwacom

List all the available Wacom devices. The device name is in the first column

Set Wacom area to specific screen. Get name of the screen with `xrandr`

Set mode to relative (like a mouse) or absolute (like a pen) mode

Rotate the input (useful for tablet-PC when rotating screen) by 0|90|180|270 degrees from "natural" rotation

Set button to only work when the tip of the pen is touching the tablet