[Par71]

I have a number of questions concerning chapter 7-2. Let's start with this one:

For Impact Clubface alignment control, Hitters should rotate their Grip but not their Plane Line at Address (3-F-5 and 7-8 ), while Swingers should rotate their Plane Line but not their Grip (7-1 and 6-B-3-0).

In 2-J-1. IMPACT ALIGNMENTS (CLUBFACE POSTITIONING) it says:

The Clubface alignment at Impact Fix must fit the selected Hinge Action (7-10 and 10-10). For Horizontal Hinging, it is slightly "Open" at Impact Fix to allow for "Closing" during Impact. The longer the shot, the more "Open."

Does that mean that a Swinger should adjust his clubface to the selected Hinge Action at Address by rotating his Plane Line? And that, for Horizontal Hinging, his Plane Line would have to be more open for longer shots and less open for shorter shots?