The ViewCube shows the current viewpoint for the Graphics window. When you re-orient the view using the View tab or a keyboard shortcut, the ViewCube automatically rotates to reflect the new viewpoint. You can also use the ViewCube to manipulate the view directly.
The ViewCube is displayed in the upper-right corner of the Graphics window. Click and drag the cube to re-orient the view in any direction. Alternatively, click:
In addition, when you move the cursor near the cube, the Home icon is displayed. Click the icon to show the Home view.
When you select a single-face view and move the cursor near the cube, control icons are displayed:
Click:
To control the behaviour and appearance of the ViewCube, right-click the cube and choose a menu option. Select: