Use Grip Modes
 
 
 

To rotate objects using grips

  1. Select the objects to rotate.
  2. Select a base grip on an object by clicking the grip.

    The selected grip is highlighted, and Stretch, the default grip mode, is active.

  3. Cycle through the grip modes by pressing ENTER until the grip mode Rotate appears.

    Alternatively, you can right-click to display shortcut menu modes and options.

  4. Move the pointing device and click.

    The selected objects are rotated around the base grip.

NoteTo copy the selected object while you’re rotating it, press and hold the CTRL key while you’re rotating the object.