Help please for eye placement (again)

[Sephina Frostbite]

So I bought this cool mesh eyes custom made by Anara. I was making my eyes when I stupidly moved my pupil in a wonky direction. Now I can't seem to get it centered. I think Amethyst or someone gave me this nifty way to edit it and make it centered. But I can ever find any old threads on here.. So if someone could help me out that would rock. Thanks!!

[Marianne Little]

Maybe it was me, I remember you use Firestorm, and that's the only viewer - I think - that let you see the position of the object you edit while editing it. The Y position show how deep into your head the eye is set, the Z how high up the eye is, the X the direction (left/right). Y and Z should be the same on both eyes, the X the same but with a - on one eye, like 0025 on one eye and -0025 on the other.