Somehow my base carcass lost it's intermediate stretcher.  I have an older catalog (#35) that has that part, so I saved it to the clipboard.  Can I use database explorer to copy that part from the clipboard of the 35 catalog into the clipboard of the 44.1 catalog that I currently use?  Then I can paste it into a base cabinet and save the carcass subassembly to the library.  Does anybody have any ideas about this?  How about how to get that part back into my base carcass in the 44.1 library some other way if my clipboard idea is not possible?