I just took my quad to a second flight, yesterday was the first time after a big re-construction and there seems to be some issue with it’s stability.
It seems like it is twitching a lot and it give the sense like it about to flip.
Any input would be appreciated.
Quadcopter X8 coaxial
fc: Cube Black
firmware: 4.0.2 stable
gps: Here2 on can bus
frame: Trooper 850
motors 8x380kv (https://www.rc-wing.com/arris-4010pro-brushless-motor.html)
esc: 8xKotleta20 uavcan (http://www.holybro.com/product/kotleta20/)
rangefinder: Lightware SF11/C
radio/video Skydroid T12