Forward and backward wobble in flight

[mark1616]

Hi All,

This is my first post here and I'm curious why my T-Rex 450 SE V2 has a wobble/rocking motion in flight. Is this something to do with C of G or something else? The blades are balanced and I've checked a couple of times also they are tracking straight.

Another thing when running at higher head speeds in idle up and flying fast forward the tail gets a crazy twitch from side to side and also sounds funny. Is this that the gyro is too sensitive? I'm running a CSM420 and Futaba 9527 on the tail.

Thanks for your help,

Mark

[nightstalker]

with rocking means running low head speed, but could also be paddle aliment could also be slop in the servo/links. drop the gain down on the gyro sounds like its to high gain or go closer in on the tail servo horn and up the gain