HOWTO: Add new structure variants

Hello, I’m new to the modding scene and decided it would be really cool to start making some custom dino armor. Of course I have gone through many tutorials over the past few days to figure things out. I have created the armor in Blender, imported it to ADK and it functions fine, but I’m having trouble linking the model I’ve made to the actual primal item/engram. I’m also having problems attaching a saddle to a dino. Any hints, since there are 0 tutorials on saddles out there, on what settings I need to change to allow this item to be attached to the official dino skeleton? If anyone’s curious I started with the Kaprosuchus, my favorite dino, and am just building a crappy test armor set first to get correct sizing and such. So any other hints are also welcome.