Getting started. Step 00 - Important buttons and concepts - To change the 2D and 3D view settings click on the quick icons on the top menu or under the View drop down menu. This is most useful when connecting or selecting something that is overlapped (e.g. by a mezzanine). - Check or uncheck what you want to appear on the screen. After you click OK it is best to refresh the screen with the white arrow. - It is a good idea to uncheck Grid, Beams and Aisles before making a print-out.