In the regions tab I came across this wierd word "fusculate" does anyone know what it does or what it means?

A search on dictionary.com brought up the suggestion 'fasciculate' which means to arrange in a fascicle. A fascicle being

1. a section of a book or set of books being published in installments as separate pamphlets or volumes.
2. a small bundle, tight cluster, or the like.

Just a wild stab in the dark, probably not relevant.

Chances are, its one of LucasArt's bad attempts at humor or just part of some sort of internal LA community lingo.

Maybe it makes the AI stay in a certain place in, like, a little bundle. They might have used that for the Hoth trenches.