To create a new view that isolates the slab members for meshing, use the following procedure.

1. On the View ribbon tab, select the Front View tool in the Tools group.
   
   The view rotates to this angle.
2. Click-and-drag the mouse pointer from the top-left towards the bottom-right of the slab members.
   Note: You may need to select the Beam Cursor tool on the Select ribbon tab first.
   
3. On the View ribbon tab, select the New View tool in the Views group.
   
   The New View dialog opens.
   
4. Select the Display the view in the active window option and then click OK. The new view is displayed in the active view window. Only the selected slab members are currently displayed. The wall members are still contained in the model. They are just hidden from this view.
5. On the View ribbon tab, select the Isometric View tool in the Tools group.