I think you can cut only one layer of fabric at a time with this machine. That's why it's more suitable for applique than for pieced quilts. There are a lot of websites with info about using this machine. I will post a few that I found, but I'm sure there are lots more:
http://www.pieceandquilt.com/2014/03...tte-cameo.html
https://www.youtube.com/watch?v=CmU0XipiJNI
https://www.youtube.com/watch?v=ARALg8sORK0
https://www.reddit.com/r/quilting/co...quilting_tool/