Walterjn Gonna give ya a little tip. Start on the edge, not the middle-ish. You get those 1st few short lines straight, easier to keep it that way. Always able to compensate/manipulate back to straight, if you get a little off kilter. I was always 1 of, if not THE best walker, where ever I've been. I've aged, out of that job, walking. You'll get it, I think I know you that much.