Current questions and answers regarding the map editor.

C:\Heroes of Might and Magic V - Complete Pack\Tribes of the East\Maps\map_name.h5m\Maps[B]SingleMissions[/B][br][/br]
This is what the path should look like. You need to rename the highlighted folder to Multiplayer, but to access the contents of the h5m file, you will need an archiver. Alternatively, you can change the extension to zip, which should allow the system to open the archive, and of course, after making the changes, you need to restore the h5m extension.