I have found that keeping the quilt supported on all sides while FMQ gives a much better result. Make sure there is no "drag" on the quilt anywhere - some like to roll them up and stick the roll under the arm of the machine. I find I do better by just keeping it loose around the needle. Also have better results using gloves - think they are called MagiFingers - or something close to that. The little grippers on them help move the quilt more smoothly. These two things have helped me the most :)