I have this huge GQF incubator that will hold 1200+ quail eggs. I have 13 in it. auto turn, electronic thermostat, wafer backup. I had the humidity at 40% and now have it bumped up to 70 for lock down. Seems like the chicks are drying out before they hatch and get stuck in the shell. Had the same problem with chickens. Anyone have a clue what I might be doing wrong. I am about to karate chop the %#@&*^k thing. Is the fan doing it?