I have created a 3D view and this gives me the entire building. I only need to show a small part of this building for my 3D view.
I click the building and the big purple box appears around the model. However I cannot select the edges of this box and drag them in to where I need them.
In the properties pallette for the 3D view the section box is checked so I am unsure what else to do.
I can also add that the model I am working on is a linked revit file into my current project.