I wasn't planning to post but for you ladies who are now trying this, here's what I do.
I part the hair in two with my fingers, grab each section and cross it, making sure one section is tight and smooth then I pin it into place. Then I do the same with the other section. Then I bring each section around my head making sure it's smooth and the front of my hair is smooth also.
Then I tie my hair with a hair net so that I can slide out all the pins. Then I put my scarf over that. My hair usually comes out bone straight. With an occasional wave if I toss a lot but the same thing happens if you wrap the traditional way.