Quadplane Motors 2, 3 (pilot's left side) slowly ramping up when idling with no throttle input

ArduPlane VTOL Plane
,
1

Hi everyone,

We are having an issue with our quadplane motors 2, 3 slowly increasing from idle speed when armed. We have performed multiple accelerometer, level, ESC calibrations to verify those are all set properly and verified in the mission planner HUD that the vehicle is responding as it should to any inputs.

We are running an OrangeCube flight controller with firmware version 4.3.5 with Mission Planner V1.3.81.

Has anyone experienced this and found a solution?

2

This has been resolved. Apparently, AirMode was enabled, so the vehicle was trying to stabilize itself and also trying to yaw right when armed & idling.

I.e. BTN_FUNC1: Button Pin 1 RC Channel function was set to option 154.