MP Simulator Error Loiter Turns

When i use the MP Simulator to do a Loiter Turn with a multicopter, the copter is not turning around the ROI with the sepcified radius (Loiter_Radius: 5000cm), it heads to the ROI position and start turning (Yawing) around.

Is this a known bug of the simulator or is something wrong with my wp file? In real, it works ok.

The WP File is attached.

It would really, really help us out if you provided FW version information.

Posting half baked questions will only get you half baked answers (like this one :wink: )


Sorry, does that help?

with the stable version it’s the same behaviour:


If it does not work in 4.3.0-dev, post a bug report on GitHub - ArduPilot/ardupilot: ArduPlane, ArduCopter, ArduRover, ArduSub source

ok thanks, but it doeas also not work in the 4.2.1-rc1 stable version

Bugs need to get fixed in the development version, before they get backported to a stable version.
Just standard procedure.