Would be nice if you could explain why you think so
we can release it to the public but limit it
Yes, you should just edit it in door settings and that's it.
One of the most powerful features of CITy will be the ability to have programmable doors, that way you can build a group base that will only open for your group, or a house that'll only open for your friends
I mean the whole model, collision and texture will be one object. For players who can't be bothered making their own house for example, it's also more efficient using just 1 object too, so we can make building your own house a lot more affordable.