Current questions and answers regarding the map editor.

go to map properties, then the teams tab, check the box, and assign the teams.

No, you misunderstood. My editor is glitching. I set it up correctly, but it makes it so everyone is on the same team (you can't even start the game).

Added after 1 hour 23 minutes
Lux in tenebris, open the editor, choose a view, press the Prt Scr button (at the top of the keyboard), open Photoshop, press File>New>Ok. Then press Ctrl+V, the image with the editor will be inserted. You can then crop it as you like, save it in Bmp format, and upload it here through the file manager.