NAZA 450 acting up on vertical stick input...

babs701

Member
Hopefully someone can help with this problem...
All batteries charged, radio charged, GPS calibrated according to manufacturers instructions, the green light shows satellites are locked.
When launched, the naza looses or gains altitude on its own even when the throttle is at 50%. This happens even while in GPS mode, constantly correcting for altitude. I've adjusted my gains on the radio but this is only for pitch and yaw...how fast or slow it will respond to left/right, forward/backward inputs. It's almost acting like the batteries are just about dead, which they are not, they're are brand new...only 3 flights with them. 4C 14.8v 3300. Does the GPS need re-calibration? I'm stumped!
Has anyone experienced this same problem?
Thanks!
 


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