I am still fairly new to fpv. I have a mobula8 with avatar. After some crashes recently I tried to fly it and as soon as I would take off it skyrockets straight up. I tried changing the propellers and the frame and still the same problem. Today I just changed out the aio flight board thinking maybe it had a gryo out or something. Took it out flying today and ran pack through it just fine. I stayed in angle mode just for the test flight. Next pack it is back to full throttle after takeoff. I tried acro and angle mode, same problem. Any ides?