F450 quadcopter not stable

I just built this F450 quadcopter with the pixhawk. I am a real beginner. When I try to fly I notice 2 things. First, quadcopter barely makes it off the ground. And second, it just wobbles and twists and flies really strange. Can anybody help me out?

Video: https://youtu.be/i_iVEVUMmBg

Thanks in advance

Might I recommend you do a manual ESC calibration. It’s also helpful to post a log.

Good luck.

Hi M1K3L, could you share de log please?