Creatures Caves

I'm trying to use Reslot, but it doesn't seem to be working. I relocated my Banana Norns breed slot from geat K to ettin S (which was empty before.) and downloaded the Foxy Norns (geat K) and put them in my game. However, while the foxy norns work fine, I can't hatch banana norn eggs anymore. I also tried moving my Siamese Norns to grendel d so I could use the Lilac Bengal (which share the same slot), but the lilac bengals didn't appear in the muco, and instead the siameses became the lilacs. I'm unsure what I am doing wrong. I know you have to manually edit your existing creature files to use the relocated slots of thier breed, but these issues were happening with creatures I tried to freshly hatch. I haven't seen what would happen if I tried to acess my already existing siameses or bananas, but I don't imagine it would be very good.