It's a pop-up zone in the badlands. Now in the file, you tell which level (toughness) the NPC's encounters may have, which factions may appear, their percentual chance, what kind of encounter (patrol, smugglers, gunboats and so on); now, by setting the toughness to 4, level 4 NPC's will appear.
In npcships.ini is set what has to appear for faction X at level X. Another example:
... So far so good. Now my question is, is there a possibility, if a faction has multiple, equal ships (for example Red Hessians using Sabres and Odins), to determine which one of those ships is used? Or is it randomly chosen among all entries (in npcships.ini) which fit into the toughness-setting? Like I'd need an entry both for the Sabre and another one for the Odin, both on D4?
If yes, is it possible, to like, make a super rare NPC?