> For the complete documentation index, see [llms.txt](https://docs.auterion.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.auterion.com/release-notes/auterionos/aos-for-skynode/aos-2.3/auterion-enterprise-px4-2.3-release-notes.md).

# AOS 2.3.0

## Compatibility

Please ensure to use Auterion Mission Control v1.12 or newer:

{% content-ref url="/pages/au8pqWxYnAtXHFWwEVUR" %}
[AMC 1.12](/release-notes/auterion-mission-control-release-notes/auterion-mission-control-1.12-release.md)
{% endcontent-ref %}

## What’s new

* *Support for Nextvision Colibri2 and Nighthawk2 through the Nextvision TRIP2 computer*. This includes camera controls and gimbal controls for video streaming, object tracking, definitions of ROI, among other options and parameters.
* *Support KLV encoding with the Trillium HD40*.
* *Support for ROS (Robot Operating System) 2 application development*. AuterionOS now contains the infrastructure to allow the development of robotics applications using ROS 2.
* *Support for target tracking for payloads in the Auterion’s simulation environment*. For some specific models, now one can use the tracking capabilities together with AMC.

## What improved <a href="#what-improved.1" id="what-improved.1"></a>

* *Automatic supported payload detection*. This allows to easy plug and unplug of the cameras without the need of manual configuration.
* Updated MicroHard radio settings for better performance.
* Allowed nudging in a ROI using the Trillium HD40.
* EO and IR zoom levels are now coupled for the Trillium HD40.
* On the Photo Gallery, when in "Preview" view, only allow to download selected photos.
* All supported payloads were moved to the latest software interface.

## Bug fixes <a href="#bug-fixes" id="bug-fixes"></a>

* Services using MAVSDK instances with onboard component IDs exponentially increasing the number of heartbeats sent.
* Snapshot in IR mode sometimes not working on the Trillium HD40.
* Possible deadlock during connection of the Trillium HD40.
* Vehicle pairing sometimes not happening or becoming unstable.
* UVC video streaming high latency.