I took my Blackwork quilt in to ask about the best way to quilt it. I said my walking foot just didn't seem to work right and showed her the one I have. She took a look at it and said, "No wonder it doesn't work. It's the wrong one for the Sapphire/Topaz. Where did you get it?"
I told her the dealer I bought the Sapphire from gave it to me when I purchased the machine. She said to take it back and ask for the one for the this machine.
I had purchased the same walking foot from a lady a couple of years ago for the old beat up 1980's Viking Tank machine so I have one I don't need. If the other dealer won't take it back, I'll have two that I will probably sell.
It's nice to have my baby back.