> 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/archive/v1.8.138.md).

# v1.8.138

## October 4, 2023 <a href="#id-1.8.129-august-15-2023" id="id-1.8.129-august-15-2023"></a>

*This update includes several bug fixes.*

**Bug Fixes 🪲**

* Fixed an issue where the gimbal was unresponsive on the Skydio 2.
* Fixed several configuration issues with the Skydio 2 and Autel Evo 2 that caused the drones to perform below real world performance.
* Fixed several issues with the Tower Inspection scenario.
* Fixed an issue where grass would clip through landing pads in certain modules.