I was playing a game this afternoon when someone commented that his mouse was acting crazy. I thought nothing of it until my own mouse appeared to go nuts; I started turning and looking in different directions when I wasn't moving the mouse. Now I am aware of that mice, especially optical mice, can do crazy things from time to time. However...
1) Someone else commented on the same behavior
2) I've probably played Tremulous for 100 hours and never noticed this behavior before
3) The crazy mouse behavior stopped as soon as I because a spectator, and hasn't been a problem since (or in other applications)
Is there some new hack or admin ability that would allow someone else to control my mouse while I'm playing? (And no, it's not a wireless mouse)