26 Mar 2017
Wacom tablet
Quite surprisingly, the rotation property is a property of the stylus and the eraser, not of the pad.
$ xsetwacom --set "Wacom Bamboo 16FG 4x5 Pen stylus" Rotate half $ xsetwacom --set "Wacom Bamboo 16FG 4x5 Pen eraser" Rotate half