The Spaceball mouse buttons are fully customizable. This tool lets you assign new mouse shortcuts to existing commands.
Note: Hardware items can only be customized if they are attached. If you do not have a Spaceball attached to your computer, the Spaceball option in the Customize menu will be grayed out.
When you enter this tool the Customize Spaceball Buttons dialog is displayed:

See Customizing Hardware for a description of this dialog and also for details on how to create and edit shortcuts.
In addition, you can also define the center of rotation by one of the following methods:
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Automatic selection |
The system automatically selects the rotate point. |
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Center of geometry |
Rotate around the center of the geometry. |
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Rotate around highlighted entity |
Rotate around a highlighted entity. |