Hi,
i've bought a new mouse (diamondback 3g).

When i move the mouse really fast, Quake4 doesn't keep up with the movements.
I don't experience this in Warsow.
I tried "emulating" 900dpi by changing the mouse in the control panel.

Diamondback 3g
1800DPi (no Driver)
1000Hz
1600x1200

Help plx :o