The Web GUI Maps Admin page definitely needs the ability to import or export Intelligent Maps, similar to what was possible with the Network Atlas windows application.
Also, SWIS CRUD operations can get to the map files, but this is not user friendly, seems more like a hack than a supported API feature. For instance, I've noticed the maps seem to be configured via more than one JSON file. it would also facilitate import/export if there was a single file per map for this purpose.
Thanks.