Calibration of the VTOL flying wing

Everybody is good I do the VTOL flying wing now has a problem, is the calibration when you need to set up PITCH 90, remove this point also need to set the other? The motor is connected to the 1. 2, the steering gear is connected to the 5, 6, and now the correction is reverse. I hope you can help me, thank you

I have a problem. My problem is that the motor speed is inconsistent after unlocking. I tried to calibrate it, but it didn’t work. Can you tell me how your motor is calibrated?