I tried to take off in stabilize mode , as soon as it took off it started drifting left. I tried to give it a right roll command but it didn’t work and it crashed into some vegetation.
Quad , T motor p80, FLAME ESCs, 4 6S connected as 2s2P. weighting around 20 Kg
Things that I suspect might had an effect, ESCs might not be in sync. angular limits were set to 10 degrees. but input roll , pitch and yaw seem very noisy and strange.
Your help is greatly appreciated as I don’t know exactly what went wrong, and that was there just one thing wrong or more.