Altering Armour To Garg

Tetsuo

I have purchased 2 bone arms. Virtually identical in stats. They are both legendary artifacts. The only real difference is the orientation of them in my back pack. I tried to alter them to gargoyle but it will only let me alter one. I then tested this a bit more by just making some and it only seems to be alterable if they are facing in a certain direction. Please fix this !