XInput Coordinate Transformation Matrix in xorg.conf
How do I set the Coordinate Transformation Matrix in xorg.conf?
https://wiki.ubuntu.com/X/InputCoordinateTransformation
Right now, I have it set in a script on startup, but ideally - I would like to be able to unplug the screen and plug it back in and the settings still be used.
Figured it out by looking in the source:
Option "TransformationMatrix" "0.36 0 0.64 0 1 0 0 0 1"