i have a still air styrofoam incubator that i'm wondering if anyone else has had this trouble. i put 24 chicken eggs in it late last month and they started hatching this past sunday. i noticed a couple of them that are right under the heating element, picked a bit then died. could it be it's too hot under the element? i'm going to clean it tonight and put more eggs in, and try them closer to the middle to see what happens, just wondered if anyone else had this trouble.