1. Open a representation that contains *.iso or *.idr animated illustrations.

2. In the primary panel, on the Viewables pane, click Illustration. The illustrations associated with the representation are listed.

3. Select an illustration. IsoView opens, the illustration opens in the viewing area, and the animation begins.

4. To control the animation playback, on the ribbon, click Animation. The Animation tab opens.

5. In the Animation group, select one of the following commands: