Unity Toolkit: where is the Camera rig in current version?

Hi,
I am trying to set up a proper scene with some basic functionalities in the Unity Exporter and I can’t seem to be able to attach the Camera Rig component mentioned in the documentation as it it seems to be missing from the imported scripts.

Is the documentation still up to date?

As a whole, the Unity exporter seems quite impressive but in practice it is in my opinion a little daunting to use. This is just a suggesion, but I think a basic video tutorial would actually make a lot of sense in providing new users a direction to get going.

cc @MackeyK24 the daddy of the toolkit