The hack is a nice addition the demo. The car has a bit of a wandering to
it. I forgot what I did but between adding more speed sensitity and
adjusting input sensitivity and the deadzone I managed to get rid of it
mostly. Actually a little is nice as it models high speed instabilty to a
degree. There is still more work needed on this physics model but, if it
only took a week to add add this to the demo then there is hope that the
game will end up a winner and not an also ran.