Good article-thanks, Dunster. I was taught to simply wash, iron, then put selvedge to selvedge, and slightly move them left or right until there are no wrinkles to the fold line. Then, cut off an end and begin rotary cutting what I need. I find doing this starts off ok, but I still have to do that a couple times if I am cutting several strips. Would you still have to periodically even the grain doing it the stretching method?