I would have to disagree the water test is very very accurate sinkers are dud eggs floaters roughly half and more of the egg out of water are dehydrated typically, floaters that have 10-30% shell out if water are viable eggs but may show no signs of life possible death at full term. And floating with 10-30% out if water and rocking egg are viable living chicks. Id be willing to say 90% correct. And you are right the eggs rolling doesnt mean the chick is dead but has a much higher % of death. If pipped and rolls into your wire not allowing the chick to zip most if the time the chick wont re pip in a different location unless freshly pipped. But you are right moving then doesnt kill them. Just gives anhigher chance of death. And the auto turner i can see still allowing the hatch. It rotates 30degrees to each side so i can understand hatching with an auto turner on. Try water candle again just bring your water up to temp and you can typically see movement within 1min on the egg. But all viable eggs i place back in incubator but seperated and duds i discard.
