# Using ruler which seems to have different HDG

**URL:** <https://forum.navigraph.com/t/using-ruler-which-seems-to-have-different-hdg/23069>\
**Category:** Desktop\
**Created:** [March 29, 2026, 6:08pm UTC](https://forum.navigraph.com/t/using-ruler-which-seems-to-have-different-hdg/23069 "2026-03-29T18:08:44Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Ian](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/ian/32/154_2.png) [@Ian](https://forum.navigraph.com/u/Ian)\
**Post date:** [March 30, 2026, 3:59am UTC](https://forum.navigraph.com/t/using-ruler-which-seems-to-have-different-hdg/23069/2 "2026-03-30T03:59:11Z")

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Hi…,

I believe this is the same as reported at [Deviation of the ruler](https://forum.navigraph.com/t/deviation-of-the-ruler/23064) . We are working on a solution.

Cheers

Ian

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