Dave, being internet, I don't think of it so much as advice, but conversation, although virtual, I do think it's important to participate, I'll listen as long as I know who is making the comments, and I can decide from there. I tiller similar to you. I went through a short phase of trying to make the tiller the same, then positive. I found positive seems to work a little better.
Yesterday I did some final tillering with the chronograph. That was interesting