Ah, you are the one!
I kept searching for a tutorial like this, but had no idea what it was called. Then I followed these links and things started popping into place.
http://www.quiltingboard.com/picture...t175057-4.html
http://www.quiltingboard.com/picture...ml#post4868554
http://www.quiltingboard.com/picture...is-t58040.html
Now I want to attach a stray part of a tutorial you must know about and ask if it belongs to you or if you know who it belongs to. It is B&W so no clue about color. Anyway, the layout seems to be an important part of a pattern and a tute that goes with it.
The hand drawn layout is the one I particularly want to find out about.
Thanks for looking!