Locate "Event" section. Locate "Name of Event" field. Name the event. Locate "Use this Event" field. Select "Yes - Active". Click "Save" button. The event type will now appear in the drop-down box of the check availability widget. All other sections are optional but will save time if you have already created worksheets, documents, contracts, timelines, surveys, packages, and addons you would like to apply to this event type.