Here's the update:
http://www.logitech.com/pub/techsupp...ate_FW0142.zip
* This release specifically targets and improves the accuracy of the X/Y on the joystick
* The firmware updater may hang. Don't panic. Simply close and reopen the updater. The G940's firmware wont be fully written until all blocks of data are transmitted and verified.
(I have yet to brick a G940 using this even when I tried to break it :smileywink: )
http://forums.logitech.com/t5/PC-Gam...le/td-p/542496
Open it as administrator