Little mouse config i use...if you like ur mouse speed to be very slow like 1 and 1 which i use, for nice steady shots...u can slow ur mouse down even more
1. go to notepad and type..mouse_acceleration 0
2. and then save it as mouse.cfg to your halopc folder
3. then go to you halo icon target box (where we type like -novideo -console)..and type -exec mouse.cfg
ehh figured i would share...prob could make the config negative accelration never tried..whateva