I built a VTOL ranger using a cube orange on PX4 firmware 1.12.3.I have gotten to hover tests, where the vehicle responds well in roll and pitch, but does not respond at all in yaw and just spins. I have checked that the motors rotate in the right direction, and that the frame itself is not broken. The yaw rate setpoint does not make any sense to me, it is either 0 or max value, no inbetween. Also the estimated yaw does not even try to follow the setpoint sometimes.
I have also tried playing around with the PIDs but to no avail. I will attach a bunch of logs of test flights. Could this be due to a faulty RC transmitter or is it something stupidly simple?
More logs can be provided if necessary.
Thank you in advance,