Hey! I want to take a part out of existing map and save it as it's own map. I am working on a project for beamMP and I wan't to include a part from a huge map, but using the whole map would be unnecessary and laggy as hell. How can I edit the map so that it only includes the part that I need? I am not familiar with the map editor at all.
No simple way, but you could load that map, do a terrain export, crop the section you want. Reimport that (using some maths to place it correctly), then go through all the decals, objects, etc. that you don't want and deleting them.