First Stage of Map making.(down there!)
Video tutorial link:
First of all open your BFME 2 Worldbuilder or BFME 2 ROTWK Worldbuilder, bouth work with the same settings. The Worldbuilder is in your BFME 2 folder.
Then press file and then new to make a new map.
Use this settings because they are the most usefull but you can experiment with that later.
Now your maps size is 600 x 600 but nobody wants to play on a map which is so small. So go to fille and press on Resize. At Resize change Scale to 1.0 - 2.0 . !!2 is maximum!!
After you did all that save the map to Libaries(important!!). Save the map every 10 minutes!! because it fucks ever up.