Sorry for making you all wait so long for this post!  I know that there are some of you out there who knew the other information and were probably dying to figure out how to fix the problems you’ve been having with your machine.  Well, today is your lucky day, because we’re finally going to go through sewing machine maintenance and troubleshooting issues.  I had asked my mom, Trudy, if she’d be willing to type up something for today, and she helped me out in a big way by writing, well, just about all of this post.  The last two weeks were busier than anticipated, and I just didn’t have…