i have the same problem with my floyd rose. after recently putting new strings on, the floating bridge seems to be sticking out more than it used to. i'm not sure if its just that i never really took notice to how much it stuck out or what but for some reason after restringing it this last time, it seems to float a little higher. also, the strings seem to be a little farther off the fretboard up by the pickups. it still plays fine but i dont know if there is anything wrong with it that i dont notice