The system establishes a new quality of co-located collaborative VR. As users can see each other physically rather than only by avatars, non-verbal communication through facial expressions and gesturing is almost unencumbered, in strong contrast to what is possible with Head mounted displays, even with very high fidelity virtual avatars. This will speed up development and reviews, especially in decision making phases where different management levels up to the CEO have to be sure which way the development shall go.