> For the complete documentation index, see [llms.txt](https://wiki.zephyr-sim.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.zephyr-sim.com/patch-notes/zephyr.md).

# Zephyr

## v1.10.26

### May 12, 2026

This is a hotfix that fixes issues discovered in the 1.10.24 release.

#### **Improvements**

* Updated verbiage on SAR Mountain module for clearer directions

#### **Bug Fixes**

* Fixed an issue with resolution settings where users could not successfully select a 16:9 aspect ratio
* Fixed an issue with DLC organization causing scene access issues
* Fixed an issue with capturing NIST landing pad objectives with the camera

#### **Known Issues**

* Thermal "image ghosting" present. When using thermal, certain color ranges my cause a lasting "ghost" image to remain on the screen.
* On Mac, when pressing the green "zoom" button in the application's toolbar, Mac will override the resolution settings to a much higher resolution than intended. Troubleshooting details can be found here: [Mac "Zoom" Button Performance Issue](/troubleshooting/mac-zoom-button-performance-issue.md)