Belt CP tail slight wobble problem - Help!

[flameangel]

My Belt CP tail wobble at times (occasionally) when i apply rudder during hovering. What is wrong? FYI, my three servos are stock E-sky and tail is using HS-81 with Futaba 240y. My throttle is 0, 25, 50, 75, 100. Pitch is -2, +2, +4, +6, + 7 for Hovering and FF.

Could it be that:

Gain (GY240) setting too high (75 setting)?

Three Esky Servos (stock) not fast enough to respond to HS-81 at tail?

Appreciate your advice. Thanks!

[detach8]

Yup it sounds like the gain settings bro. Have u tried increase/decrease it?

[Art]

HEadspeed plays an important role too...if the power system is not proper which results in inconsistant headspeed then you will have problem also....

play around with the gain abit...check the head speed...make sure linkages are all smooth...