UML Modeling Techniques > Object interaction modeling > Object Animator > How to... > Work with Object Animator panes > Showing and hiding the history pane (Object Animator)
  
Showing and hiding the history pane (Object Animator)
Show the History Pane to keep a record of the steps you have taken.
To show the History Pane:
On the View menu, select History Pane.
To hide the History Pane:
On the View menu, clear History Pane.