Well, this is new. I've never really paid attention to the ringcode because none of the guides have mentioned them, but apparently it's required information now. So I need to know exactly what goes here. I assume it refers to the characters on the silver ring at the hub, but which? I'm dumping SimCopter, and I see four groups on the ring (clockwise from the top):
KAO OPTICAL PRODUCTS
Am I supposed to enter all those in the box?