To orbit around an object with the Orbit tool
- Press ESC to make sure no commands are active and to clear any previously selected objects.
- Select the objects in the model for which you want to define the pivot point.
- Display one of the View Object or Full Navigation wheels.
- Click and hold down the Orbit wedge.
The cursor changes to the Orbit cursor.
- Drag to rotate the model.
- Release the button on your pointing device to return to the wheel.