[TMGsi]

The compass is ok, the PFD and my compass table are correct.

I made a video as is the quad in PositionHold mode. I can not post it here in the forum, I made my phone. As is the way to post video?

I changed the algorithm for INS13indoor and quad not started the engines, when you have the PositionHold or VelocityRoam as a choice option in the key of my radio. Even the MAG being green in the PFD.

What flight mode works with INS13indoor?

[f5soh]

INS13 is just used to test EKF and Mag, indoor without GPS

[TMGsi]

to post video is only youtube?

[hwh]

...to post video is only youtube?

No, you can host the video on any site you want. Vimeo.com is another common one.  There are probably others.

Youtube works well because the forum software makes a preview for it automatically but you can host the video anywhere you want.

[TMGsi]

Thank you Hwh.

I was trying to post direct video the forum, how do I post pictures, and was not able to.
Now I understand how it is.

Then I will post the video of my quad in PositionHolg and post also how it is setup. I need help.

[TMGsi]

Look at my quad situation PositionHold

[f5soh]

Something wrong with Mag for sure; the quad do circles or "toilet bowling" so he try to compensate position error in a wrong direction.

Did you set to "AuxMag only" ?
Looking at mast i think you also need some pitch value to match perfectly the Auxmag orientation.

[TMGsi]

Yes, AuxMag only!

Today I recalibration compass (outdoor)
By making the flight test PositionHold still circulating in point.

When checking in GCS has the mag moment that turns red when turning the quad yaw.

The mag is only green in one direction, while turning it turns orange or red.

so
I ask:
My M8N GPS is good? (compass)
Would anyone has left the fixed quad in PositionHold with the GPS?

I'm distrusting of this GPS. ( a compass only)

[f5soh]

Mag should be always Green, at least the AuxMag.

Please post your config file: File > Export UAV settings...

[TMGsi]

Ok.
attached

[f5soh]

I'm pretty sure your Auxmag orientation is wrong, you set Roll: -5, Pitch: -9 and Yaw: 35°

According to how you mounted your GPS you should have:
Roll: 0°, Pitch: -5° (value to be defined because your mount is not level) and Yaw: 0°

Your onboard mag is used as reference but seems disturbed... maybe a lost buzzer around ?

[TMGsi]

These values in roll,pitch and yaw, With theses values the flightdata shows all level.

I did not understand the buzzer.

[f5soh]

Maybe level but if currently the quad try to compensate with a wrong heading, the result is what you get.

Do you have a lost buzzer close to the board ?

[TMGsi]

I have this, see photo

[f5soh]

This one has also a permanent magnet inside so the onboard mag cannot be used/thrusted as reference for AuxMag orientation.

Set the AuxMag orientation to Roll: 0°, Pitch: -5° and Yaw: 0° and try a posHold.