Should be related to the matinee content about: moving the camera, synchronized animations and the notion of functionality involving blueprints,
You can watch UDK Matinee tutorials and apply most of them to UE4. Matinee’s functions and its interaction with Kismet and Blueprint hasnt changed much.
I’m actually uploading one right now
Sweet! Glad to see you’re uploading more tutorials, Tesla. I’ve already subbed to your channel, so I expect more quality - easy to follow tutorials in the future! No pressure, though 
Thats the plan! thanks mate.