We have decided to release the 9DoF code in alpha, so people can test it, and can report problems to us, so we can update and improve the code.
I have added the 9DoF code as a extra asset. But to make sure you have the latest version, please check this repo; https://github.com/JustinS-B/9DoF
A detailed documentation can be found here; https://wiki.relativty.net/index.php/Alpha_testing