Sorry I haven't been able to use it because I can not get it to plug into the machine. I don't think it is the plugs fault, I think it is because the machine sat up so long that the holes have gotten rusted and the plugs won't go in. I have to get someone to work on it.
I got this controller for use on a singer 201 machine and it works great. I get a lot better control now. I have been using it for a while now and it is a lot better for me. Shipping was also quick. Thanks