I'm interested in this as well.
At the moment camera tracking is based on plane position.
Is there a mode where the camera position is not locked on plane and controlled by mouse or keyboard?
Has anyone had any luck with running RC in the Rift? I know there is no native support for it. I have tried using VorpX and can get it to display, but tracking is way out of wack, and it just does not feel right.
Just wondering if anyone has tried.