Patched mouse.sys from IBM sources:
ADDED - key MYMOUSETOOSLOW (for mouse.sys command line) to speed up mouse motion.
for example:
REM ------------
DEVICE=C:\OS2\BOOT\MOUSE.SYS MYMOUSETOOSLOW 
REM ------------
FIXED - wps freeze for 3 seconds, after USB mouse wheel using.
usbstuff- 2 lines added.
