3D models in viewports
One of the better methods of constructing 3D models is in different viewport settings. This allows what is being constructed to be seen from a variety of viewing positions. To set up a new viewport system:
1. Click View in the menu bar and from the drop-down menu which appears click Viewports and in the sub-menu which then appears click New Viewports . . . (Fig. 14.1). The Viewports dialog appears (Fig. 14.2).