Useful methods for handling character eye movement

[Kmack (Kevin Mack)]

@Aladin_Sane

What is the blueprint node that has two vector inputs, one float output and a little gray square in the middle with no title…???

Oh wow - this is a blast from the past revisiting this post
The node you’re looking at is a vector dot product node. It returns the cosine of the angle between two vectors.

Dot product

Now you’re making me want to update this project