I have what appears to be a simple question: How can I let my quadopter fly a mission of 10 points and keep it oriented at a pre-defined point (the POI/ROI) during this mission?
To accomplish this I tried the "Set ROI" command in Mission Planner. This adds a line to the waypoint list called "DO_SET_ROI". It appears that my quad orients itself to the ROI on the way between the first two waypoints but for the rest of the mission it is pointed towards the next waypoint.
When I add more ROI points they seem to be ignored.
I'm flying a quadcopter with APM 2.5 hardware, an external compass and GPS module and firmware 3.1 RC2.
Did someone test the ROI functionality with firmware 3.1 RC2 and have success with it?
What parameters should I add to the DO_SET_ROI line in the waypoint list and why?