Tom wrote:@Jippieee: Thanks for the KML. Could you better describe the problem and also attach the datalog .xml file? It looks like a weird flight, so could you also include the navigation commands?
For a basic test flight I usually fly a circle with a radius of about 120m.
Be aware that the SVN servers contain development code. The good & tested versions are on the download page
Thanks for having a look. The problem was that the plane sometimes went into a steep dive in aut mode and showed some gliching moves that are beyond the configured allowed roll/climb angles (which is only 30deg for roll and 20 deg for climb). Also it did not navigate home but kind of zig/zagged with some breakaways.
The navigation command is
1: CIRCLE_REL offset 0,0, 40 dia, 50 height
2: GOTO 1
It looks like some toggeling between manual mode (yellow) and auto mode (red)