Make sure the teleporters are set as if they are supposed to teleport to each other via target groups. The guide didn’t seem to mention giving them target groups.
Teleporters can be VERY confusing at first glance, but they are actually really easy to work with. I will show you how to use them in this guide.
The first thing you see when editing a teleporter is Group. This is basically the teleporter’s label. For instance, if my teleporter was in the hub area, I would type “Hub” in Group.
What if you want that teleporter to teleport you somewhere? In Target Group, right below Group, type the name of another teleporter you will add later. I’ll call it “Lev…