When I first started working with Unreal, there weren't any helpful tutorials like this, so I had to implement things somehow, which naturally led me to learn through trial and error, but there were parts that weren't organized in my mind. I took this course with the feeling of organizing things once again. It was very helpful that the instructor explained from their experience when to use what, and even when both are possible, which situation is more suitable. I really hope the next course comes out too.