► Learn how nodes, pins, Print String, Event Begin Play, and Event Tick work—and discover why they’re essential in Unreal Blueprints. Plus, tips on using comments for better workflow. Unlock the power of Unreal Engine Blueprints in this beginner-friendly guide.
https://dev.epicgames.com/community/learning/tutorials/va37/unreal-engine-unreal-blueprints-for-absolute-beginners-02