Hi, I'm new here....I've been into quilting for awhile, but have alway paid someone else to do the actual quilting part. I decided to dive in and try it on my own. I bought a quilting foot and have been practicing and it is SO fun and addicting! BUT, I'm so bugged 'cause I cannot get the tension right on my bobbin! I have a brother CE-5000PRW. I didn't have this problem with my normal sewing. Is there a secret to this with Free Motion quilting?