LynnBlakeGolf Forums - View Single Post - Low Point Thread: Low Point View Single Post #17 10-15-2005, 01:48 PM tongzilla Senior Member Join Date: Apr 2005 Location: London, UK Posts: 825 Definitely reference it with the back of the ball. If the back of the ball is at Low Point, then your Angle of Approach would also be your Plane Line for putting (negligible compression, hence Impact = Separation). __________________ tongzilla tongzilla View Public Profile Send a private message to tongzilla Find all posts by tongzilla