I've just brought GP3 and installed the patch. When I try to calibrate the joystick's z axis on the GP3 calibration screen, the slider doesn't move and a message comes up saying that there is insuffciant range in the z axis. How do I fix the problem? Please Help! My System PIII 500Mhz 128Mb Ram Voodoo3 Microsoft Sidewinder Precision 2 Joystick (USB)by HeavyPumpkin - Grand Prix 3