no need to feel dumb, like I said I have not had any experience with the online systems of UE4 yet but the game I am working on does have a multi-player aspect which I will need to understand as well. Your question actually got me to better refine my own understanding of the online system. There truely are no dumb questions haha (especially on something as complicated as a game engine… unless your question is what is unreal engine 4 haha)