# Making a custom mount for voxl flight deck

Source: https://forum.modalai.com/topic/757/making-a-custom-mount-for-voxl-flight-deck
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2022-02-18 03:59:51 UTC by mohammednaveed
Replies: 2 · Views: 698

## mohammednaveed · 2022-02-18 03:59:51 UTC

Hi all
I wanted to miniaturise my voxl flight deck, and want to know what aspects should i consider while i make a new flight deck style mounting for the hardware?
As per my understanding the stereo cameras need to be set at a specific distance apart.
However i wanted to know if any parameters need to be changed  so the flight core knows where the stereo camera and the tracking camera are?

Thanks & Regards,
Mohammed Naveed

## Reply by Chad Sweet (ModalAI staff) · 2022-02-18 20:26:59 UTC

You will need to configure the IMU and tracking sensor relationship following this guide: https://docs.modalai.com/configure-extrinsics/

Then you will need to calibrate the cameras following this guide: https://docs.modalai.com/calibrate-cameras/

I would recommend seeing if you can recreate the extrinsics for your existing platform first, and then start to make the mechanical changes.

## Reply by mohammednaveed · 2022-02-21 02:59:59 UTC

Hi @Chad-Sweet 
Thank you so much!
Will have try it out first on the flight deck.

Thanks & Regards,
Mohammed Naveed