Congratulations on your new machine! I have 3 Brothers (different models) and love them all. Yours has lots of nice stitches and you can have a lot of fun playing with different ways to use them in quilts. I second the suggestion that you make a “stitch dictionary” so you will have a real life reference for each of the stitches. You can easily make one by layering a piece of stabilizer in between two pieces of fabric and then just stitching out each individual stitch. I stitched mine out in the order that they appear on the machine starting each stitch at the default length and width, then partway down the line of each stitch I changed the width and length to see what they looked like and just used a super fine point sharpie marker to label them.
Have fun!
Rob