i think people disrespect downforce and Shock Bound and Rebound. Downforce is a math, when I see cars that get optional, adjustable spoilers, all I see is 30/30. If you do perportions (I can't spell) if you do a couple of race cars' downforce settings, for example one GT class car used a 25/35 setting, this when equaled to X over 30 equals to 21.4. 25/35 to X/18 is 12.8. Both round up correctly. 30/30 offers better breaking and such but, a 21-22/30 is more effective in the corners. As for the Bound and Rebound, after reading up on a couple of things and doing some tests I found cornering better when the bound is 3-4 times the Rebound, allowing very minimal amount of settings.
Hope this helps.
Hope this helps.