Each time you generate a new automation, you have the option to choose your Completion Mode in the Set Up.
You can choose between Human Touch completion mode or Automated completion mode.
Human Touch: Human Touch Completion Mode requires a person to review the action item before a submission fires it. During review, they can either choose to approve the action item, edit it or skip it altogether for that individual submission. Choose this completion mode if you want to check certain things about the submission before firing an action.
Automated: Automated completion mode will fire the action item automatically when a new submission enters the stage containing that action item. Choose this completion mode if you feel confident you want the automation to fire regardless of differences in form submissions.