Okay, we were/are having trouble with hatching eggs after they incubate seemingly perfectly. We get to lock down with all the eggs still going and moving chicks inside. We were having trouble keeping the humidity up to the proper level but we've gotten that fixed. They are incubating at 40 to 45% and then we have the humidity up to 65% to 70% during hatch. Our temps stay constant between 99 and 100. And they still are dying before they hatch? Any other suggestions as to what might be happening that we can change? When we eggtopsy the chicks seem normal, aren't shrink wrapped, etc ... AAAAUUUGGGHHH!!!!