I have one hen that does not like eggs in the nest box she decides she wants to use so she will push the other eggs out. The boxes have a three inch lip on them so this isnt an easy task i would imagine. Is there anything i can do to make her stop? She has 4 boxes to chose from so its not like there aint enough. I only have 4 hens that are laying right now. Im almost to the point of poutting a net of some kind under the dang boxes to catch flying eggs. Has anyone had this problem?