Which has higher priority, overhang or VTA?


Hi Audiogoner,
it seems to me, any time I change the VTA, the overhang is changing also. As my experience in the last few days, after adjusted the VTA by a very little angle (1 or 2 mm on the vpi jmw vertical post) I heard the better sound. I am confused, I hear better because of the correct overhang or the correct VTA? What do you think?

dangcaonguyen
That is in theory only. The best protractor only get you to the closest overhang and the VTA is in the same situation. My question is, with the same amount of error, which one makes the sound worse? For me, final adjustment is by ear. So, when you hear the best, one of those two is in the right position, which one?
Can anyone confirm the old expression for cartridge alignment that if you're off 1/10 degree in any direction of alignment the distortion increases by 100%?