After attaching a behavior, you can change the event that triggers the action, add or remove actions, and change parameters for actions.
To edit an action’s parameters, double-click its name, or select it and press Enter (Windows) or Return (Macintosh); then change parameters in the dialog box and click OK.
To change the order of actions for a given event, select an action and click the Up or Down arrow. Alternatively, you can select the action and cut and paste it into the desired location among the other actions.
To delete a behavior, select it and click the Minus (–) button or press Delete.