This is a trailer for an tutorial series teaching developers multiple ways to interact with objects in unreal. In the series we look at:
How to make two actors talk to each other
How to send a message to all actors in the world
How to make the pawn overlap an actor to send message
How to us the mouse to interact with actors
How to use event dispatchers to react to messages
Let me know what you think!
https://dev.epicgames.com/community/learning/tutorials/kjWP/learn-how-to-interact-with-objects-in-unreal-engine