[slicer mcgolf]

I would argue #2 plays a big role here as well due to more obtuse (?) #3 angle . ..

I would agree on #2. if acc1 is firing down and somewhat out to get on the tsp, its close to lagging the hands, creating more #2 angle. But I have to question the #3 angle. Obtuse might be an understatement if impact is on the tsp. #3 angle would be non existant, no?

Thanks for the vids OB - I'm going to watch now.