I've been searching the threads for a while, yet haven't seen anyone mention this. I recently acquired a 111W155 and it seemingly works pretty good. I originally had the stitch length maxed out and recently decided to shorten it. I noticed after adjusting it from 5 to 7 it was a drastic chance. After much testing, it's because as the needle comes up, the leather actually slides back. I've adjusted presser foot tension but have noticed that the outside foot comes up slightly before the inside foot is down. This seems like a presser foot timing issue to me. Can someone either second me on this or tell me the true cause before I get into adjusting this.
Thanks