I am making Pageant cupcake skirts and would like to use my serger for the rolled hems. I use fishline in the rolled hems with a rolled hem foot on my sewing machine. However, I'd like to use my serger for a faster and more precise stictch. So my question: Is there any kind of foot that Janome makes for serging that will make a true rolled hem, along with cording, all in one operation? I've searched and can only find one for a Bernina. Anything for Janome? Thanks