here is the second tutorial BETTER explained video -
http://www.youtube.com/watch?feature...otation_394850
I am so glad I found this video and found out about this great tool! I've made good notes on a scrap binding piece but always have to dig it out and familiarize myself with the measurements... however when I order this tool the only thing I'll have to remember is the 12" space! no other math! ;)
Hope this helps you find what you're looking for.
Love from Texas! ~bonnie