# Seeker Sensor Calibration Rotation Problem

Source: https://forum.modalai.com/topic/1458/seeker-sensor-calibration-rotation-problem
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2022-10-18 09:57:03 UTC by Jhih-De Wu
Replies: 4 · Views: 1225

## Jhih-De Wu · 2022-10-18 09:57:03 UTC

Hello team,

I've reset my seeker's PX4 parameter and have uploaded the /px4-parameters-master/helpers/seeker/ekf2_indoor_vio.params.

My question is,  when calibrating the compass, which option of the "Autopilot Orientation" I should use?

If I choose ROTATION_NONE like [this doc](https://docs.modalai.com/px4-calibrate-sensors/) suggest, the result seems wrong.

This is the orientation I see with ROTATION_NONE on the QGC panel:
![Screenshot from 2022-10-18 17-39-01.png](https://forum.modalai.com/assets/uploads/files/1666086883605-screenshot-from-2022-10-18-17-39-01.png) 

Thank you for your time.

Corey

## Reply by Adrian Hidalgo (ModalAI staff) · 2022-10-18 14:56:33 UTC

@Jhih-De-Wu have you also loaded the seeker platform files?

## Reply by Jhih-De Wu · 2022-10-19 03:18:27 UTC

That's it, thank you!

You save my day!

## Reply by luca di laudo · 2023-03-15 09:46:26 UTC

can you post the link of seeker platform file? i have the same problem but i can't find the solution... thank you!

## Reply by Jhih-De Wu · 2023-03-16 02:49:28 UTC (in reply to luca di laudo)

@luca-di-laudo There you go! https://gitlab.com/voxl-public/flight-core-px4/px4-parameters