Quote Originally Posted by Z View Post

3. The best FS/FSAE driver in the world will not be able to feel any change from your 3% MR change. Especially not when this 3% is over your quoted +/- 4 cm range. As you note, the practical movements during cornering will be more like +/- 1 cm, giving ~0.007 x MR change. And since these changes are likely same F&R, then NO change to "SS-balance".
Coming from a softly sprung car this year, I'd like to note: Yes, you can tell the difference in single digit motion ratio changes. The difference for us was a linear rate curve vs a single percentage progression. Both drivers who tested the change noted the difference, agreed on it, and preferred the same setting. It's noticeable.