I have a new Brother XL 3750 machine. I am new at sewing, but I want to learn how to make quilts. I am planning to retire next year and I want to learn to sew. With my machine I have several attachments. One attachment that I have is a quilting foot with 1/4" guide, and a walking foot. Do I need to attach this tool for just quilting? Please I need all the help I can get from you all. How do you attached the tools? What is the best setting, what size needle? etc. Help me!