Gotgame, I don,t think I would lower the temp. The one that hatched this morning for me hatched early but I have been storing them at room temp and I have my windows open so they may be starting before being put in the bator. It sounds to me you are having hot and cool spots like nnbreeder said. My last hatch it was just the ones by the turner motor like he stated, I have added a fan to that one and have switched the eggs around also. I think you may be going with to many changes at once, bit that is just my opinion, I am still learning about incubating. Also the chick that hatched this morning is the first one in my new Reptipro.