Since version 1. 3.0 there is an option of “SPLINE_WAYPOINT”.
i’ve done a small flightplanwith mi Iris mounting PixHawk like this :
But after Takeoff (1) the run stopped there and didn’t go further, i had to stop the auto run manually by switching back to stabilize.
after replacing the SPLINE_Waypoints with Waypoint’s it worked fine, switching back to SPLINE_Waypoint given the same result as above,