I'd like to group contacts who are the same person into a metacontact. How do I go abotu doing this? I've tried "Change metacontact", but this just seems to make the ocntact disappear, and leave me with a blank contact with no networks on it. I've also tried adding subcontacts to this blank contact, but nothign happenes.

I've looked in the documentation, but all it tells you are what metacontacts are, not hwo to do them!