ive rrecently done some minimal adjustments to the tyre javas. its important you change individual values when testing so you can make notes on the behavior.
also, I know for a fact that the grip levels on the tyres doesn't need reducing, its already accurate. keep notr of how the ai drive after your modifications, if they understeer into a wall, you're doing it wrong.
as for unlocking the full 20 variables, ill look into it, simulation style tyre physics should be possible
There's a little problem in all this "simulation physics" thing, you people edit numbers without a minimum cognition and try and retry ingame until you like it(or get the piss of it).
That's everything but the correct way to do it, you need to actually study how the formula works and calculate the precise numbers to use otherwise it will always be a " omg i have made a great uber hyper physics super awesome - just for me and few others" thing.
Harrison15 about PXRZ: he turns everything into a pretzel in his head
