I am considering the highest possible lateral G Force without too much understeer, it is quite hard to define, it is more a range than a precise value. If you take the highest value shown by the curve (which is an approximation actually), it shows a slip angle a bit above 9° but here you have a lot of understeer (I disabled oversteer color range for readability) : I think the ideal value a bit lower, where dots are in the 0 to 4° slip angle color range but as you can see, it is not a very clear value, it is more a range. I know this is just an approximation and it misses some important data but we can still see that even with high slip angle, we still manage to get important grip, maybe too much. I will try to unlock locked channels but dunno how to do it. Yet. PS : there are channels dealing with suspension forces, maybe I could extrapolate something from them, they are not locked.