I just today got my Cybertec.Although not new it is in very good shape.I don' t have a manual and don' t have a real clear idea how the cam and module are set up for draw and let off.The draw is 27.5-30 @ 70#.What do the letters A-F represent and how do they relate to the holes for draw length?It is set on the " C" setting on both the cam and the mod,I' m thinking that this would be the 28.5 setting.Can I get a quick Run down or maybe even some pics showing what is what?I know it sure does shoot nice!Thanks ,Ron