Just wondering if someone could explain to me how to adjust stock 929 forks mine are set very soft and I want to tighen them. I twisted the flat head screw in the center in 2 rotations and it felt like that might of adjusted the rebound not the preload?? I want to tighten the preload up. the blue cylinders are way out from the top of the fork (if that makes any sense). I returned everything to where it was cause I don't want to mess with it till I know what I"m doing.