Not to dig up old post, but I've tried my V3 for the first time today and my 50 yard zero was crap. It did come up at least .1mil and to the left. Groups were crap.
Normally at that distance with my 22LR ammo (20" MTU) I get one big hole from 5 round shot groups. Not with the V3 on.
Future is to get my data and then take it off and zero.
But it's nice to have the data!