Set Event actions work in tandem with Custom Event triggers to fire the action(s) attached to the Custom Event trigger. They're connected with an Event, which you'll define in the Events Panel.

Set Event actions have two main use cases. First, they help create interactions that are out of scope, like on a native navigation bar.

Second, they help remove repetitive interactions. For example, if each segment of a segmented control used the same interaction, you might trigger a Set Event action on each segment with one Custom Event trigger on the page firing the resulting actions. Check out this Grid Prefab project to learn more.

Select or create the event that this action will fire.

Set the number of seconds between the trigger firing and the action beginning.