# Mount Ping sonar upward facing

**URL:** <https://discuss.bluerobotics.com/t/mount-ping-sonar-upward-facing/4344>\
**Category:** Ping Sonar Devices\
**Created:** [February 14, 2019, 7:33pm UTC](https://discuss.bluerobotics.com/t/mount-ping-sonar-upward-facing/4344 "2019-02-14T19:33:48Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Steve](https://avatars.discourse-cdn.com/v4/letter/s/f19dbf/32.png) [@Steve](https://discuss.bluerobotics.com/u/Steve)\
**Post date:** [February 14, 2019, 7:33pm UTC](https://discuss.bluerobotics.com/t/mount-ping-sonar-upward-facing/4344/1 "2019-02-14T19:33:48Z")

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I’m using the ROV to research sea ice and want our altimeter to look upwards. I’ve fabricated a mount for it but I would like to be able to reverse the axes on the ping viewer application. Has anyone got an idea how I would do this?

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**Author:** ![jwalser](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/jwalser/32/2234_2.png) [@jwalser](https://discuss.bluerobotics.com/u/jwalser)\
**Post date:** [February 14, 2019, 8:19pm UTC](https://discuss.bluerobotics.com/t/mount-ping-sonar-upward-facing/4344/2 "2019-02-14T20:19:07Z")

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> Has anyone got an idea how I would do this?

There is no option to do this at the moment. Everyone is welcome to submit a feature request or issue report on our project’s github page:

> <https://github.com/bluerobotics/ping-viewer/issues/466>
>
> Add an option to place the origin at the bottom of the window.