Adjusting your windscreen to match your fork angle has to be an aesthetic adjustment...  because, we are all the same being regardless of the fork angle of the bike we are riding...

I'm hypersensitive to head buffeting... so I started with a stock 14" Suzu screen, and chopped it 1" at a a time until it quit smackin' me in the head...
11"... the biffet hits between my chin and Adam's apple... any higher and I can't stand it...  until it get's so high, that I look though it...
I rode a V-Star with a windshield that tall once... and it was great...
It was a 2-wheeled car...
I don't think a Savage can pull that off...
My Metro can... and it has air-conditioning...
..