Maps

Create a subfolder called Maps and create a new blank map called Menu and open it

In the WorldSettings tab, select BP_GameModeMenu

Open the Menu level blueprint

Create the menu widget logic as seen in this image, on Begin Play

NOTE: this is your menu widget definition, if you use a different menu widget you will want to define that here

From the ThirdPerson/Maps folder, drag ThirdPersonMap into the n00dLobbyExample/Maps folder and click copy

Rename it to Level_01 and open it so that we have loaded the level

Under WorldSettings, choose BP_GameModeGame and save the level. Open up the Menu level when done, we need to duplicate this level now, and we cannot with it loaded.

Now duplicate Level_01 twice and call them Level_02 and Level_03. Save.

Jump back into ThirdPerson/Maps and drag yet another copy into your n00dLobbyExample/Maps folder

We'll call this one Lobby. Load/open this map.

In the world settings, select BP_GameModeLobby as the override

Over in your n00dLobbyExample folder, highlight BP_PlayerStart

Inside the level, replace the default player start with BP_PlayerStart by right-clicking on it

Once replaced, make a copy of it so you now have two side-by-side

Save all maps.