Objects "behind" fully opaque 3D objects should be invisible and should not be selectable

The issue is not dependent on the camera setting. It occurs with all of them. If my graphics card is the issue, I may be able to do something about it. Before I go off and spend some money, however, I want to confirm that my problems will be resolved. Do you have a way of confirming that for me? Perhaps some anecdotes from others in this community will do it. Then I will need to know which graphic cards will work.

As for the “solution” (it’s actually a work-around) being to use tags, REALLY?! Totally impractical! First of all, this client and her builder want to see how the thing goes together. If the brief was to produce a diagram that shows a street view when the cabin is ready to receive guests, I would have done that. Secondly, it is work I should not have to do. Opaque means light does not “bleed through”.