Um... I'm no expert but I find that it helps if you have a lot of table next to the machine, or a chair to hold the weight of the fafbric you are not quilting at that particular moment. Also if you roll up the end that that will be "in" the machine- not what you are quilting on, it makes it fit under there better.
Sorry, I suck at explaining but I hope you can interpret *something* from that.
Oh- and don't let the kids anywhere near your machine while you are quilting...trust me :roll: