p0go333

i copied the bone weights from another mesh that uses the same skeleton so i thought all would be fine. im not sure how i would fix the problem exactly

So ive been working on armor for a new bodytype for awhile, and after getting everything just right ive exported the armor and skeleton from blender. my problem is that once i open it in nifskope to add some other pieces to it, it is missing the upperarmtwist bones, which were there in blender when i exported. does anyone have any idea what ive done wrong?