How to open an zone file?

[zmertens]

I have the map_editor tool built. I am looking for an example to load a file.

In the common/zone_map.cpp file, there's a loader which appears to look for maps/base/zone_name.

For instance when I run map_edit and try to open a file, I type in Nektulos.zon, and going from the executable's path it should find Nektulos or something? Does that sound right?