I've looked at this myself of late, being somewhat interested in toying with it, but I've only found 3 types listed for each weapon type. Those being CAPITALSHIP, INTERCEPTOR, and BOMBER. Does anyone happen to know if all existing ships/modules/etc fall into one of these three catagories, or if not, what the other catagories are to add them to the list?
Unfortunately figuring that out has been less then an intuitive process, especially considering there are no Interceptor or Bomber roletypes, which rules out them being listed by that, and I've yet to find any other references to them elsewhere.
