How to read mouse wheel in windows 10

Hi Tom,

the best way to do this would be to (ab)use KbQueues, which can record mouse axis motion, and sometimes as a 3rd axis also mouse wheel motion. This should work on Linux and Windows, but not macOS.

See MouseMotionRecordingDemo.m for a starter:
http://psychtoolbox.org/docs/MouseMotionRecordingDemo

-mario