To Edit an Animation
Use the following commands to manipulate or edit the animation components.
• Click > 
Selected to edit a selected timeline component. The relevant dialog box opens.
Selected to edit a selected timeline component. The relevant dialog box opens.• Click 
to undo the previous command. Click multiple times to return to the place you started the animation or last saved your model.
to undo the previous command. Click multiple times to return to the place you started the animation or last saved your model. | You cannot undo editing to a servo motor, key frame sequence, view at time, or snapshot. You can undo only changes to instances in the animation timeline. |
• Click 
to redo the latest command in the animation timeline that was undone.
to redo the latest command in the animation timeline that was undone.• Double-click an animation timeline to activate it. Right-click and use the shortcut menu commands to edit the animation.