Me too, please mention in a reply which one you have used so people don't waste time trying to use used keys
CLNG-AYVM-9L4E-QP83
6AH7-QANB-D8NH-MMH3
C4UG-KURD-XCRQ-LG93
I won't be playing the beta much but I am looking forward to the full release!
As for people with handling complaints, I remember maxing out one of the sensitivities, leaving steering linearity as default, so prob either speed sensitivity or general sensitivity. Anyway, the key to making the game feel good (great actually) was maxing out something with the sensitivities.... I'll see later if I can find out exactly what I did... :/
But yeah the standard settings were pretty terrible for gamepads at least, but it's not anything inherent with the handling model, it's actually very good when you manage to tune out the instability at speed!
Just to recap:
Linearity: Default
Speed Sensitivity: Max or Min (But fairly sure it was max)
General Sensitivity:Max or Min (But fairly sure it was min)
Anyway, try both combos of max in one, min in the other. I may have mixed one up, hence the indecisiveness.
If they want this game to be successful, they absolutely have to make the default settings just like the ones I found, they were perfect! The default ones are TERRIBLE!