I also recently found mine out while searching through the manual to try and figure out what I had to do to clean my machine haha
It opened a whole new world for me with all sorts of functions I didnt know my machine had (plus a whole bunch of feet that I didnt know about either!). And the kicker...I've had my machine for 4 years! haha
Thanks for your advice!
I will keep you posted!
(my next quilt will be using the now famous tube quilting method. I am super excited about this!)