You
use the Actions palette (Window > Actions) to record,
play, edit, and delete individual actions. This palette (called
the Actions panel in Illustrator) also lets you save and load action
files.
Click the triangle to the left
of the set, action, or command in the Actions palette. Alt-click
(Windows) or Option-click (Mac OS) the triangle to expand
or collapse all actions in a set or all commands in an action.