Thanks! No we did VR as an option alas it does not follow the usually railed VR experiences out there. It still controls an regular FPS so some people tend to get nausea a little bit - we had around 40 people try it in the degree show.
Works 90+ fps on 970 gtx with Occulus dk2. We did tests with Vive as well - it did fine with titan 90-100fps since Vive is more needy.