I making new meshes for my jewellery mod and using 3ds max with nif exporter and nifskope. I have copied over the NiTriShapeData and created a new object. I couldn't get it to work and it kept crashing, then out of the blue while i was testing something else it worked, and looked fantastic. Next time i cursored over it though it crashed again. I have matched up whatever data I could find in another working nif but i can't get it to stop crashing. Any tips on how you got your stuff to stop crashing?