Task 1 - Explore the interface. 1. In the File tab, expand (Open) and click (Project). If the Project Browser and Properties palette are docked over each other, use the Project Browser tab at the bottom to display it. If you are on the Home page, click Open... in the MODELS area of the sidebar.In the Open dialog box, navigate to the practice files folder and select Structural-Suite.rvt. 2. Click Open. The 3D view of the building opens in the view window. 3. In the Project Browser, double-click on the Structural Plans: 00 GROUND FLOOR view. It opens a plan with the Visual Style set to Wireframe so that the footings and foundation walls display, although there is a slab over them. 4. In the View Control Bar, change the Visual Style to Hidden Line. The lines that are hidden in the view display as dashed lines, as shown in Figure 1-67. Figure 1-67

Fig: 1