See for fully instructions on:
https://forum.worldofplayers.de/forum...

Systempack.ini:
[MOUSE]
NoDirectXAxisMode = 0
SpeedMultiplierX = 1.000
SpeedMultiplierY = 1.000
PrecisionMultiplier = 1
ForceMouseControl = 0
FixTargetDelay = 1
GameOverlayTakeControl = True
EnableWrapper = 0