the MS drivers do not allow full customisation of the control and in windows XP dinput does not support Split axis, making the trigger buttons on 1 axis.
the XBCD drivers were created to work around this with both the original Xbox and Xbox 360 controllers, but since redcloud hasn't been around in awhile, they have never been updated to support Wireless controls.... but they do support the wired Xbox 360 control... im actually scouring the net for someone with dinput driver experience to help me update the XBCD drivers to support the values that the wireless control puts out..... but theres more to it then that unfortunately...