# Updated M500 with m10 heading issues

Source: https://forum.modalai.com/topic/3176/updated-m500-with-m10-heading-issues
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2024-03-06 22:00:04 UTC by wilkinsaf
Replies: 7 · Views: 1312

## wilkinsaf · 2024-03-06 22:00:04 UTC

Hello, this is similar to https://forum.modalai.com/topic/1939/m500-heading-issues?_=1709762278397

M500 I am flying did not seem to have mag rotation. Heading was off. I set roll to 180 and yaw to 90, and it seems to be resolved. 

However, I do not see cal mag rotation transfered between 1.13 and 1.14 params in gitlab

https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-px4-params/-/blob/master/params/v1.13/Platforms/M500_FCV1.params?ref_type=heads
https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-px4-params/-/blob/master/params/v1.14/platforms/M500_FCV1.params?ref_type=heads

Unsure if this was purposeful or not. I just know my mag was having issues

## Reply by Eric Katzfey (ModalAI staff) · 2024-03-07 21:38:44 UTC

@wilkinsaf Thanks! Yes, we should put that back in.

## Reply by tom (ModalAI staff) · 2024-03-07 21:50:01 UTC

@wilkinsaf If you submit a merge request I can merge

## Reply by wilkinsaf · 2024-03-08 15:40:58 UTC (in reply to tom)

@tom Yeah I can do that. Does the roll 180 and yaw 90 degrees seem right to you?

I know the mro replaced the holybro on those. Unsure if that changed happened between 1.13 and 1.14. 

I guess I just want a sanity check before i create the PR

## Reply by tom (ModalAI staff) · 2024-03-08 17:04:58 UTC (in reply to wilkinsaf)

@wilkinsaf I don't know off the top of my head but I will load it on a golden unit before merging

## Reply by wilkinsaf · 2024-03-08 17:08:59 UTC (in reply to tom)

@tom kewl. forking and making this now

## Reply by tom (ModalAI staff) · 2024-03-08 18:24:54 UTC (in reply to wilkinsaf)

@wilkinsaf Awesome when it's ready, just assign it to "@tmartinson"

## Reply by wilkinsaf · 2024-03-08 23:02:36 UTC (in reply to tom)

@tom After 8 hours of grueling coding: https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-px4-params/-/merge_requests/11