Geo,
My humble apologies, I didn't try your scenario
(I read the background, though...)
If it took you 30 min to do this, perhaps you can make a Star Wars setting in 3 hours, and Trek in 4 more ?
No ? damn ...
If Malfador isn't wanting to invest in an editor, why not letting fans do it themselves ? I suppose that if MM just gives away scen/save files structure we would have here some techies/nerds
that could do an utility - look at the nice Component Modder we have ...
.