I actually like to not move the break, but just miss the putt on either side of the perfect line. So if it breaks just slightly, miss it just right. It seems more forgiving, then hoping to guess the break right, and then hit it perfect (always a challenge). I seem to make more putts this way.
On large breaking putts I do move the aim one way or the other, but for moderate putts I do it that way. I miss a few, but in general it works better for me. I am on the level of Master, but nowhere near the level of the top guys.