We have a new PS2 and are basically new to Gran Turismo. We have GT4, struggled with steering with the standard controller and bought an mgear racing wheel. It is not just a matter of not cornering, we cant even drive a straight line at 30km/h! Is there some way of adjusting the steering sensitivity? We have tried to adjust various things such as tyres, different cars, power steering on and off, feedback mild and strong, all to no avail.....help, this is SO frustrating!!!!!!