Closes https://github.com/KittyCAD/engine/issues/3494. Thanks to @nadr0 for helping on the JS side.
If users set their units, the grid will stop auto scaling, and instead will be set to 10 of whatever unit they used.
If users set their units, and those units are metric, then it'll include a scale bar (see screenshot). Imperial units won't have that bar.
This behaviour is configurable via settings.
## Limitations
- The scale bar below the grid cannot be disabled in metric units, and cannot be enabled in imperial units
<img width="1690" alt="Screenshot 2025-06-05 at 7 51 41 PM" src="https://github.com/user-attachments/assets/c597087c-f96d-4c30-95f4-b3d8ba2b5567" />
* the settings docs have a stutter with 2 h1s this fixes it
Signed-off-by: Jessie Frazelle <github@jessfraz.com>
* regenerate
Signed-off-by: Jessie Frazelle <github@jessfraz.com>
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Signed-off-by: Jessie Frazelle <github@jessfraz.com>
* Fix various docs errors around std module
Signed-off-by: Nick Cameron <nrc@ncameron.org>
* remove KCL from lang docs titles and move settings docs
Signed-off-by: Nick Cameron <nrc@ncameron.org>
* Include functions declared in Rust in module docs
Signed-off-by: Nick Cameron <nrc@ncameron.org>
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Signed-off-by: Nick Cameron <nrc@ncameron.org>
