How to... Use Dot Product

How to use the dot product node? What does dot product actually do? How can it tell you if two vectors are facing the same way? Welcome to How to... a snack-size video for a snack-size question in Unreal Engine 4. SUPPORT ME Patreon I Buy Me a Coffee I Donations I PRIVATE 1-2-1 SESSIONS Email me at support@ for more information and rates, or visit JOIN THE COMMUNITY Discord I FOLLOW ME Twitter I Facebook I Instagram I