Steps tab
Each step in the action set corresponds to a tab in the wizard.
- The Optional check box must be blank. It is not relevant for wizards.
 -  The Run
               Only Once check box controls whether a wizard step can be launched once
            or multiple times. In this example, step 1 can be run only once. The user can go from
            step 3 to step 2, as many times as necessary, to correct values.

 -  You can use the Loop Line column for wizard action sets too. This
            enables you to configure steps within a wizard to return to the previous step. The
            action that is associated with the Loop
               Line step must have a Return Event enabled with the script (i.e., 
Return 811).