Impact does not hinge on it!
I spent too many hours executing hinge actions on an inclined plane, sustaining a lag pressure point! I agree that intent is why it appeared to work from time to time (especially a "vertical hinge action" around the greens) Never made sense to me, but I was enjoying the cool-aid at the time![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I spent too many hours executing hinge actions on an inclined plane, sustaining a lag pressure point! I agree that intent is why it appeared to work from time to time (especially a "vertical hinge action" around the greens) Never made sense to me, but I was enjoying the cool-aid at the time