how to show upper walls on 2nd floor

[Jambruins]

I have a 2nd floor with 4' walls and then vaulted ceilings. When I view the interior 3d view it shows the 4' tall walls but not the full height interior walls. It shows the full height doors but the walls stop at the 4' height.

 

How do i get the interior walls to show extending up to the roof.

 

If I can figure out how to reduce my plan size I will attach it.

[JiAngelo]

Use a regular 3D view and turn off roof planes, gutters, ridge caps, and ceiling planes.