UML Modeling Techniques > Object interaction modeling > Object Animator > How to... > Customize the presentation of an animation > Changing the zoom level (Object Animator)
  
Changing the zoom level (Object Animator)
Change the zoom level to view more or fewer objects in the Animator Pane.
To zoom in to the animation icons:
On the View menu, click Zoom In.
To zoom out of the animation icons:
On the View menu, click Zoom Out.