Hi.. I am new to the forum and read some of the post under the topic which long arm quilter is the best so I know several of you own Tin Lizzie and was hoping to get some help.. I own a Ansley 26 with Shirley Stitcher. For me it has been a nightmare. When the machine sews it misses stitches and lots of them. I have tried what it says in the manual new needle and proper threading but it still skips. Any idea?