If it makes you feel any better, I also use the "screwdriver in plug hole, rotor orientation" method you describe.
And yes, now that I am fifty, and my eyes are going, some white nail polish on the pully will be done for the next go-around. 
__________________
Christopher Mahalick
1984 911 Targa, 1974 Lotus Europa TCS
2001 BMW 530i(5spd!), Ducati 900 SS/SP
2006 Kawasaki Ninja 250, 2015 Yamaha R3
1965 Suzuki k15 Hillbilly, 1975 Suzuki GT750
|