Turntable Cartridge Alignment User Guide w/ Turntable Lab Alignment Protractor Tool
for more info:
↘ https://www.turntablelab.com/align
0:00 Placing Protractor
0:12 Aligning Protractor & Stylus on "Point B"
0:26 Adjusting Cartridge
0:46 Second Adjustment on "Point A"