I have a Typical that is basically a clone of the juki 1541. I swapped clutch motor to servo that helped but not enough so today I added speed reducer but it really didn't work like those I see on YouTube. I'd like to be able to do one stitch at a time. With servo turned down it doesn't go at all then when turn servo up enough to go then it's faster than I want especially to go around corners etc. I have a very short video if I can post if anyone can help I would greatly appreciate it.