Hi Guys, I have the same problem, two days ago during flight the Heli drifted left, and I haven’t been able to control it since then. Today the problem is worst; as soon as it is airborne the Heli starts spinning to the left. I tried changing the gain in the eboard adjustments but nothing seems to work. I thought maybe the battery was going bad and had no juice for the eboard/tail motor, but that is not the case, the voltage levels are OK.

Now, how can I check and repair the tail motor?, I live abroad and the shipping becomes very expensive.

Regards,
Eduardo