you said that every time it sees that flag it reduces the timing by "two points" I was taking a "point" to be a degree. So wouldn't it retard it by 8 degrees? I see how you get 4 to be in the register, but no matter how I cut it...I see 8 degrees. And in your demo, you went from 24 degrees to 16 degrees. So do you mean it will reduce the timing as much as 8 degrees? Because you said 4. I'm not trying to be difficult here, but it's not quite adding up for me....then again it is late for me LOL