Servos were centred but now are not?!?

[SnoozeDoggyDog]

Hi
I'm building a Skywalker and a while ago I centred the servos with a servo tester. All good. I installed them and left the SW on a shelf for 2 months. Today I've fired up the servos and the arms are trying to bury themselves in the foam! This happens both with the servo tester and when the rx is fired up. Can anyone point me in the right direction please?

Cheers
P

[Coyote]

Take the servo arms back off, fire everything up, have the rx connected, make sure everything on your tx is centered, refit servo arms.

[SnoozeDoggyDog]

Yeh thanks Coyote. That's what I've ended up doing. Took some getting out.

Thanks
P

[FPVSteve]

Nothing more annoying than this :laugh: