Greetings @AquaNemar !
We warmly welcome you the Unreal Engine community! 
Just so you’re aware, I’ve had to move this topic from the Showcase - Game Development forum to the Character & Animation forum. I’ve added the optional tags “question” and “third-person” for you. The Showcase - Game Development forum is more so for game devs to show off their projects.
Just remember, when posting, please review the categories to ensure your topic is posted in the most relevant space.
Wishing you the best of luck in resolving your FPS camera angle issue,
Your Friendly Neighborhood Moderator 