The process requires manipulating a Section Box to restrict your view of the portion of the building you wish to display. However, you may have found yourself burning up a goodly amount of time estimating (eye-balling) and re-estimating what heights the top and bottom of the Section Box should be set to as listening dimensions are not available. You may find the following steps offer a faster and more accurate solution.
Making 3D Views of Individual Revit Levels
- Navigate to an appropriate 3D view of your entire building.
- Right-click in the view and select View Properties.