Just a suggestion, no idea of the feasibility of such a feature - Twinmotion offers a virtual Camera option whereby you add a VCAM entity to the 3D model and then link a gyro enabled device (tablet etc) via IP address - then walking around with the tablet moves the VCAM entity through the model. This means you can go on site and physically move 'through' your design whilst moving the tablet around to see everything. Almost a VR solution without the need for goggles etc.
It works pretty well on Twinmotion (assuming you have a very robust internet connection!) but a native option for this in Enscape would be amazing.
Cheers!