I just got a tensor and I love how it flys but does anybodys tail surfaces move a lot during flight. Upon takeoff and a few other times in flight you can see the tail warp in a different direction than the wings. it doesnt seem to effect anything.

my moves alot too.

most foamys the tail will twist when flying. No problem, it don't bother how they fly except a little less for precision flying. But a carbon fiber boom like on the wing on the tensor on the tail and it will take some of the twisting away.