Demo Video: https://youtu.be/q1HZnyPHhX8

Simply nod or shake to interact with your non-player character, continue dialogs or navigate through menus in vr.

Head Gesture Recognizer simply identifies nodding and shaking when using a head mounted display (vr headset) in an event based manor. All you need to do is to place the HeadGestureRecognizer-Actor in your levels and bind events to it in the blueprints you want.