This tutorial shows how the Verse language can be used to create a clickable or on clicked button that can be used to trigger any other creative device in Unreal Editor for Fortnite. This is just a look at the basic code to show the concept and is meant primarily for beginners. There is much improvement that can be added to the code, but to reduce complexity, only the bare bones scripting is shown.
https://dev.epicgames.com/community/learning/tutorials/J3jq/fortnite-on-clicked-button-in-verse-to-trigger-any-other-creative-device