Good afternoon everyone, looking for a little help. I virtually never used binding until a year or so ago and whenever I did i never used the attachment piece. Just manual sewed it and not bad. But i have since been trying the attachments with no luck whatsoever! Using 7/8" binding normally, acrylic, tried adjusting the attachment back and forth, until my patience wears thin, then i just take it off and do it manually again. Figure I can save a lot of time and effort if I could just figure out what I am doing wrong. Catches on top fine. Bottom doesnt get caught and it acts like it gets an extra little "fold" in the binding. Maybe change pressure foots on the old pfaff? Ive been sewing for 40 plus years now and its frustrating that I suck at something that should be pretty straight forward......in my trwisted mind anyway, lol. Thanks in advance for any help, tips etc . Craig