My husband bought me a EZ Quilt Butler system about 3 years ago and I have yet to get it to work properly. I have checked the encoders and the ports that they are supposed to be plugged into. Despite this, every time I set my quilting area by moving my machine to the upper left corner then the lower right corner, when I press the start button, my machine moves to the upper left corner and then starts sewing and moving to the left. Can anyone tell me what I am doing wrong? I would be forever grateful. Thank you