chicks hatching in the middle or in the wrong end or upside down have nothing to do with egg cartons.. I have had the same thing happen with the eggs laying flat on the wire floor.
it is just something that happens..
However, you might confuse a chick if you lift an egg during lockdown and then set it down in a different position than what it was before you picked it up...
it is just something that happens..
However, you might confuse a chick if you lift an egg during lockdown and then set it down in a different position than what it was before you picked it up...