Unreal Engine 4 Beginner's Tutorial - #5: Build a Switch (Variables & References)

Today we're going to learn about variables, how to reference variables, and how to get your Blueprints to talk to each other. Sounds boring, I know, but we'll also build a switch that can magically open up the door you built in the last tutorial! I got the sound effect I used today from here: If you'd like to learn more about variables, I like this video as an explanation. The language used in this video is JavaScript, but it works the same way in UE4. TUNES TODAY - both by artists I love: In Love With A Ghost - flowers (feat. nori) Hans. & swrly - go