Nuendo 8.3 free update available - the Virtual Reality release & maintenance

I cannot get my headphones/stereo out to monitor a first order ambisonics buss via control room as shown in the Stephan Schutze video. I spoke with US support and they said I need to speak with someone in Europe. I’m very excited for this release but please make a basic VR tutorial/workflow more simple and available and help support staff be able to assist in this regard. I really need to figure this out today. Please advise.