So I've made a small armor mod by modifying some vanilla assets, but whenever I try to open it up in GECK, it just crashes. I found a couple of old related topics here, most of them say that node or mesh names might be wrong, but I checked everything thrice and it's all fine and different. What can I do to fix it? https://www.mediafire.com/file/artxcm3l6zmlsox/customcoat.nif/file