And I want to apologize to everyone for the length of time many had to wait.. higher priority things (VATUSA and rl) and waiting until this looked clean and available to all delayed the publication.
It is setup to allow TMU map setup for sub-facilities as well (IE, larger TRACONs, center areas, etc) and that may roll out in the next week or so. Facility staff would be required to enter latitude and longitude boundaries for the TMU map when this comes out.