I modeled some Steel Chain Links. Got about 9-10 all straight and nice. But I need a very long steel chain in my model. I'm like "Come on now, there's got to be a way, to put these 10 chain links in the library as a group, then just start bringing the short length of chain, till I've got the over length I'm looking for. So I built a "New Grouping". Made all the links a parent to the new group. Then told it to add the New Group to the Library. And when I bring it.....NOPE. HEY POSER....You Blow. So I highlighted Group 1, and selected "Duplicate Group 1". NOPE.....doesn't work. Something as simple, intuitive as selecting multiple objects and quickly "multiple them like rabbits". What are my friggin options. (LOL)