Oh God, yeah -lzo fixed it. And then I'm looking for an interestingly named file to try, SongbirdRoom_Geo.xxx sounded interesting, and the third thing in there makes my eyes wonk out. xD But again, works. Why does that happen/is required sometimes?
Edit: I know it's a bit odd and impractical at this time, but you know what would be useful? The ability to toggle into a flat view for normal textures which UModel displays on a normal cube anyway. Just a thought.
Edit2: By the way, any suggestions on how to look through ALL the files essentially at once instead of file-by-file? I was thinking to just have a * wildcard file loop for UModel, but that seems a bit odd. I thought there was a good way of doing it, but I forgot.
Edit3: I don't think it's getting all the high-definition models:
