1. improved the transfer case script:
- now notifies at the top of the screen when it shifts, and what the new mode is
- stores state between sessions, so if you want it low you can stay low
2. improved tyres. Not good, but less bad
3. corrected horsepower mistake, imperial vs. metric fail. 35% more horsepower.
4. allow lower tire pressures in setup just for the hell of it
5. more safeguards on the suspension. it still explodes pretty easily but some of the options have been eliminated
6. added acd and fixed readme for tidiness