It's possible to configure the automatic execution of a Macro Cart
      by means of the Edit Cart Event dialog (see The Edit Cart Event Dialog), which
      can be accessed either by clicking the
      Macro Cart button in the Add
      Event dialog to create a new Macro Cart event or by touching the
      Edit button to modify an existing
      event.  The process of configuring
      a macro cart event is very similar to that for configuring a
      recording – see Section 4.5, “Automating Recordings”
      above for details.