Hi ProFile,
If you servo is bouncing more when it is at center, then I would suspect bad pots. If it is more noticeable on the outer portions of its travel, I would suspect it may be either a long lead or a Y-connector if you are using one.
If these are higher end servos, I would suggest sending them in for service as the pots may need to be replaced. If you have lower end (standard) servos, you may want to try using some electronic contact cleaner, but this will not cure the problem for very long at all.
I hope you find this information helpful. You can also reach our Futaba support technical team at 217-398-8970, or via fax at 217-398-7721.
Sincerely,
Krysta
Lead Futaba Customer Service and Programming Technician
Also you may want to check our Website at (
http://www.futaba-rc.com)