I notice many games have the option to enable or disable it.
I have tried using it on my Razer Deathadder, Mamba, and Corsair M90.
Don't really know what it does, could someone explain it to me or describe the performance impact? I've tried googleling it, but I just get literal definitions, and forum posts I don't understand.
I believe it just overrides any ingame mouse settings like Acceleration and smoothing. --- http://www.steamcommunity.com/id/daylecman Phenom II X6 1075T @ 3.5GHz - 4GB DDR3 - 120GB SSD - GTX 460 1GB - Blackwidow Ultimate