Well, Cathe I don't have any adjustments to use to adjust the pressure..neither a pop up or a dial.
I looked at the walking foot...no way to adjust that either. It appears that the feed dogs on the foot don't go down far enough to pull the fabric through..but what do I know? It is the correct foot for my machine- a slant shank.
Hubby played with the machine and got the stitches to go bigger..well at least big enough. I am afraid that poor Sally will have to go to the hospital. I'm going to call the repair shop to see.
Thanks for all your help. I ended up doing the quilting free motion. It turned out alright. I'll post pics when I'm done