ive only used the micro digital bill,i have a spare one of those but use the micropower aswell,the set up is the same for the micro digital and the mark 3,the micropower set up has the rotor set a little of,youll need a timing light to set it correctly,,if your engine runs dont try and time it at the "F" mark,,just increase the rpm and watch as the timing mark advances untill it stops advancing,hold those rpms and adjust the plate to get those full advance marks toward the right hand one,dont overtighten the three screws that lock the plate youll crush it,once its set see where the idle ends up,dont worry where it ends up itll be ok,if you ride the bike properly itll be at full advance all the time anyway.