> For the complete documentation index, see [llms.txt](https://emotiv.gitbook.io/emotivbci/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emotiv.gitbook.io/emotivbci/release-notes/v2.6.3.md).

# v2.6.3

### Enhancements and features <a href="#enhancements-and-features" id="enhancements-and-features"></a>

* A video tutorial link is now available to assist with headset fitment and contact quality
* Mental commands and Facial expressions are now included in PRO export file for all BCI data created in live mode.

### Bug fixes <a href="#enhancements-and-features" id="enhancements-and-features"></a>

* Performance enhancement and crash fixes