How do I change Region?

[Mattriosca]

How can I change the region of the lobbys?

[Fuelcut]

Maybe you know already but there's a guy next to the door where you spawn on the server. Talk to him and you can change to another region, it was confusing at first for me.

[Yogariko]

this let's you change the lobby, but not the region

[RattleHunt]

Found the solution by accident, go to the select lobby screen, then press the back key or button, that bring up region, press back again for main region.