I'm into perfectionism.
But you're right, I should leave them alone. It's the map I'm a little less happy about.. eventually I'll advise users against using it when my mod is activated.
True artists are never satisfied with their work
As I said before, it might be possible to add new Scang entries although it would be required to figure out how:
* What is a limit to the number of entries on the SCANG.DAT file. UFO has 453 entries, TFTD has 549 so it *may* be possible to add a few more.
* How the entry is defined on the SCANG.DAT. But editing a new entry is the real killer since you have to do it manually.
PS - I've just suggested to Volutar if editing the Scang/LOFT could be added to MCD View/Edit.