Photo captions expand in a similar manner. An especially graceful effect is that, as the cursor passes over selectable virtual window panes in the Menus, the vague images glimpsed beyond them magically snap into focus. A Control Bar includes Quit, Index, and Help buttons, along with Previous and Next. There is no easy way to retrace all your steps exactly. A few text windows employ additional Previous and Next arrows for scrolling, and the CAD modeler has quick zoom and rotate controls.
Help is for navigating the current screen, or jumping topics.
Clicking words colored red pops up an otherwise inaccessible glossary entry. The readability of text is very good. Illustrations and videos are small and clear enough, but some decorative arts photos suffer from excessive pixilation. None approaches print quality. Pleasant synthesized music accompanies Menu changes, but the computer is otherwise blissfully silent.