So my faithful MX Revolution has developed an erratic cursor movement. Seems to most affect movements left to right and top to bottom.
I tried unistalling the Setpoint software, restarting and testing without the setpoint installed and the issue remains. I have reinstalled the Setpoint software and the issue remains. I have tried cleaning the optical sensor and this had no affect.
The mouse is useable in Windows but no use for accurate work or gaming.
I have had this mouse for 4 years now and I don't expect it to last for ever but is there anything I can do to repair it? 
Well I guess it's had it, still it was a good almost 5 years 
I think I will be upgrading to the G700 - hopefully I will see some improvement in my Crysis 2 stats 
This will complement my wired Logitech Illuminated keyboard, I was considering the wireless Illuminated keyboard but it appears this would mean two seperate USB receivers for the PC. In future I would like to see all your wireless products able to share the same receiver.
