Hi all . I just purchased a new mig . It's set up for 15kg spools . I didn't know this at the time and I bought a 5kg spool. It fits on the spool holder but not into the little grove so instead of the whole lot turning the spool of wire just turns . Do I need an adapter. I don't want to use a 15kg spool as I feel it might be tof heavy for the holder. Happy Christmas to everyone one hoper you all have a good one☺