Horizontal Hinging uses more of a single ball location"system"...vary stance width and stance line thus affecting ball location to left shoulder(The Hinge)....Angled Hinging uses more multiple ball locations for varying degrees of launch angles and different initial flight paths... So your ball location "System" must match...Hinge Action...Plane Angle/Line...and Release ...etc...
The bottom line...Where's the ball located in relation to the Hinge!!!
So... the final word on ball location...it's a variable epending on your stroke pattern!!!