How to Pass Data when joining a lobby

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Godot Version

Godot 4.3

Question

So I have a lobby scene

And I want to pass the Text from the “Name” LineEdit from this local game, to the game that the player is joining (which is hosted by another player using upnp)

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Got it working using Singletons

Just made a new script and added it to “autoload”

The script just has a variable for player’s chosen display name

When player joins a lobby i set the variable to whatever the player typed

Then when i spawn the player on the host’s game i just set the label text

And sync it using MultiplayerSynchronizer