I am working on a project with a structural engineer who has given me a 3D model of the structural steel in CAD. The data imports fine adn displays correctly in plan views once the model has been partially exploded. That is, I see only the structural items visable on that level. (Prior to exploding I could see roof structure on the first floor plan.) However, when I cut a section at a stair, for example, I am seeing structure that is BEHIND the cut line. I cannot find any logical reason to be seeing this information in this view. Structure that intersects the cut line displays as you would expect it to. I've checked visability graphics and the view properties but do not see anything that looks like it would pertain to this issue.Any help wleaning up this issue would be appreciated.
I didn't find the right solution from the internet.