Is there a way to prevent users from leaving the building with the web standalone? For interior design and build-out projects, I rarely model the whole building, and would prefer to keep people inside it. Thanks.
Hey @Bill_Gilliss_1 , if the users stay in walkmode only, you could model an invisible wall around the building to keep them inside.
Material settings for the invisible wall(s):
But, as soon as they enter flymode, they’ll be able to just fly through anything they like - in that case we have a feature request filed on our agenda to allow areal restrictions in general to which I’ve just added your voice in form of another upvote. 
+1 This would be very useful. A boundary that blocks passing through even in fly mode.
@Vincent_2 , added your upvote to the topic accordingly. Thanks!