Hi, Bullet Bill
I've been working on a another mapping project, since the back end of 22. I used several of your prefabs on modhub, I've heard of some ambiguity around permissions. From what I can remember years ago you don't mind using them. I've not altered them, just auto converted (materials) when I ported the map over. It's getting closer to its final stages of development. Let me know if there's been any changes so I can begin the arduous task of swapping them out.
Thanks, Fast