Can I just say I have a love-hate with this tool? I can never figure out how to use it. No matter how often I use it I always have to watch the video, pausing step by step. Often I still end up with my tails wrong and just end up sewing a bigger seam one after the other until my pieces finally mesh together properly. LOL maybe it's just me. A good tool in theory but I struggle and it does not make my life easier.