I have mine close to dialed. A2 or C2 is what I like. the only dif between SG and the Z box is, I set mine at normal instead of X. I'm 205, 22-28 so far, and it's awesome now. The X is to stiff for now. I get 77 one ball now, as 75 on X. The lower setting is much more balanced through out, and it feels great! The SG was always fast, then a feeling of soft untill 3, then of to the races.