Is lockdown the last 3 or 4 days? I've read both. Humidity needs to be increase to 70% or better. Right? Temperature control needs to be turned down. Is this because the temp in the hatcher needs to be lowered? OR because the chick's (or poult, in my case both) body mass adds heat and the temps needs to be kept the same (99-100 incubator and 99-100 hatcher) Read of one person who turned temps down to 97 dry bulb and said this was not as low as instructions indicated. My LG says NOTHING!