So, the V2 is different from the V1. kas122461 has all V2.
They are both "
threaded", and both can be turned.
The V2 is much, much easier to turn. You still might want to use a grippy thing in your "atty holding" hand (grippy glove, rubber band wrapped) .. . I can do it with bare hand, however.
The
threads on the V2 have a bigger pitch: i.e. turning the screw has a larger effect on the length of the 510. A quarter turn should be fine; but you should expect to have to make adjustments on the
mod's 510.
I don't think that giving it 1/4 turn, once, is going to lead to spinny-post. I do think that spinny-post is more likely to result with an atty that gets frequent tweaking down there. And, I do think that there's a big ol' murky grey area as to how much fiddling will lead to it.
Personally, I wouldn't adjust any atty any more than necessary. But I would definitely adjust one atty, one time, to try that different alignment. And, if I liked it, I'd adjust a couple more in that same way.
