So, this is how to do what you’re trying to do. You are having problems for a couple of reasons:
The level BP isn’t really designed to be talked to from outside.
Everybody has problems with dispatchers in the beginning
Level BP of the level -before- you call your level:
Level BP of m_MainMenu:
I used to game instance to pass the variable, it’s the logical choice. The game mode is actually there to choose your configuration of controller, player, etc. But it doesn’t really matter, it works in exactly the same way.
I will also do ( in a little while ) an example of how I would do this, because trying to talk to the level BP is like pulling teeth, as you can see