by brake axle, sorry my bad english, i mean the bolt that tightens the brake on the fork, anyway the problem is visibke on sides of the fork also.

I havent flipped the wheel on the stand, but i dont want to borrow the stand again.

a potential solution that just now came to my mind is to attach the wheel to another older fork i have which i remember it was balanced and check it there.
if it is off a little, i loosen a little one side and tighten the other? (By a quarter)
Current fork is carbon old is steel