Yeah… so, the problem is that your project is named “TuturialThirdPerson” (which has a misspelling, btw). Mine was called “TutorialCode”.
When I created my project, the “tutorialcode.h” file was pregenerated and included in the project. You probably have a “tuturialThirdPerson.h” file somewhere. You need to change this. You have a few options:
A) Rename the “tuturialthirdperson.h” file to “tutorialcode.h”
B) Change your include to your .H file
C) Create a new project called “TutorialCode” (to perfectly reflect the demo videos and avoid future translation mistakes)
What’s happening?
Well, the pregenerated file has:
Which means that it’s including all of the minimal features/capabilites of the engine. Since you aren’t including it, all of the engine capabilities you’re trying to use are unknown to the compiler and you’re getting the funky errors you’re seeing.