First flight with the vBar. Strange behaviour

[devilfish]

Something is wrong here..

When I hover upright, tail in and I move the elevator up to do a transition/flip to inverted, the heli moves to the left.
When I hover inverted tail in and do a transition/flip to a upright nose in ( elevator stick back ), the heli moves alot to the right much worse then the abow.

Tail is good, and dont "skew out".

I double checked the censor alignment, its good.
I double checked swash level, both at center, max collective and neg collective, all is fine.

Only thing I can think of is phasing. But it flew fine with both beastX and JR TAGS01 fbl system with the same mechanical setup.

I also unchecked all auto trim and optimizers for my maiden.

Any tips on what to look for?

Thanks

[crf69]

does it piro flat?

Sent from my Samsung S4 using Tapatalk 4 because Tapatalk2 just vanished........

[dannylightning]

have you checked the vibes ??

[devilfish]

Update:

Played with pahsing in the vbar today, got it better with 5 degrees "rear" adjustment.
But not perfect.

It whas a bit windy today, and when it comes to piros, I not sure what to expect.
It piros pretty good, but wander off after some time.
I can not piro "forever" without cyclic input to keep it in place..

[TheBum]

Play with the cyclic gain. It it's too low, cyclic can drift.

[devilfish]

I will test it.. Thanks