so far i've replaced the following parts and they were not all broken when upgraded. [upper rotor head(cnc) and inner shaft, outer shaft with gear, blades, lower rotor assembly(cnc). Neither new or old shafts were/are bent. All and all, removing the rudder spring on the controls is the only thing that has worked and i'm finally flying in a hover without hearing $$$$...but it shouldn't need a workaround. thanks for the info so far.
quiattro

ohh...your toilet bowl theory sums up my problem...see my diagram..thats whats happens...wassup widat?