Hi we have a quadplane which is x frame type and we use pixhawk 2.4.8. We want to do QAUTOTUNE but when we click the rc chanel 8 we cant see it. What is the problem pls help us 
Hi we have a quadplane which is x frame type and we use pixhawk 2.4.8. We want to do QAUTOTUNE but when we click the rc chanel 8 we cant see it. What is the problem pls help us