I have one and have yet to use it ! But I'm kinda like that, I'll use it someday, along with all the stash I have built ! Hopefully. I have rulers, patterns etc that I have yet to make...Anyhoo that's just the way it is. I have a Pfaff and it has a built in walking foot, I don't think a foot will help with the feeding of fabric. But hey, I could be wrong. Clean your feed dogs and maybe get a single hole needle plate for straight stitching helps too.