The Jazz 2 is a domestic sewing machine, not a longarm.
The Jazz II by Babylock.is a mechanical sit down dosmestic machine with 12 inch throat space that can do FMQ. It's low shank that recommends 3/16th rulers. I've tried the 1/8" thickness and do not like them. I'm hoping the 1/4" ruler will work as a only sew in the front or the sides of the ruler foot