Im using an MSA-10 to run 2 servos for elevator control. I am having problems equalizing the travel of both servos throughout the travel range. No mater what I do, the right side travels higher on up, and the left side travels lower on down. Could I be doing something wrong? I have also noticed that the two elevator servos do not move PRECISELY in unison. They might be off by a click or two during movement. What should I be checking or trying? I am using a Futaba 7CAP, and yes ive refrenced the instructions for the MSA-10. Please help. Is the unit faulty?