C++ Transition Guide for 4.20

[Balgy]

@Sveitar

APlayerState -> UniqueId is public, the reason intellisense is telling you that the member is not accesible is because it’s not finding the .generated.h headers. Look at my post above.

Alright, nevermind my previous post.
visual studio build was failing but hot reload fixed my problem.

Epic needs to fix this though.