Victor's Behaviour tree basic zombie(C++/Blueprints) [TUTORIALl]

[=MADHOUSE;42706]
“In tutorial, im going to show, step by step”

I assumed it was a completed tutorial sry. At point the tutorial has me confused as how to even compile the new code into the project :S
I am searching for an answer but find no explenation so far. If I try to add the code from UE4 editor menu “add new code to project”, there is no way of telling what class type is correct D:
[/]

tutorial is aimed for intermediate to advanced programmers, to extend over the basic concepts that are assumed as known. I really dont reccomend you to try to follow tutorial if you arent sure of the basics of coding for unreal engine. shows a mixed blueprint-c++ workflow for people that already know how to code properly, But the system can be used purely on blueprints.