Hi，I am using PX4 firmware version 1.16.1 to build a quadrotor tailsitter VTOL aircraft. I have configured most of the parameters, but I cannot arm the aircraft in multicopter mode. It arms successfully when the airframe is placed horizontally. I would like to ask if this is an issue with the flight controller installation or if there is a parameter that needs to be configured.
I installed the flight controller horizontally based on the fixed-wing mode. When in quadcopter mode, the nose of the flight controller points toward the sky. The picture shows my model。Should I change the param SENS_BOARD_ROT(PITCH 90 degree or 270 degree)?
Thank you please.
