What kind of blades are you using? the linkages going to your blade grips from the fly bar control lever should always be turned in full turns, sometime this is to much. so you can adjust the linkages going from the swash plate to the flybar control arms half turns. that should fix it. If you are trying to track the stock plastic fiber blades they can be a pain in the ***** sometimes. woodies i think are eaiser, and CF are the eaiset I think. It also might help you to look the bob finless videos on blade tracking.