Swash Plate travel

Hello, I’m new user of pixhawk.

I build it in to t-rex 500.

I follow manual and everything looks ok. But in Initial setup -> Heli setup I try in manual mode and swash plate move !really ! little just about ( 1cm) on throttle channel … Other control on swash plate ( front, left, yaw ) everything is ok. All on stab mode.

Can you help me please ?

Ok, I connect via console and do reset to default, re-upload firmware . Now swashplate travel from end to end. :slight_smile: