I have a Farm Innovators 4200. It is a circulated air with an egg turner version. I put 4 eggs in it on 11-1-14 and added eggs on the days my hens laid (they are molting so their eggs are few and far between). Basically, I am aski.g for suggestions on how to master this model incubator. The eggs are halting development after lockdown. i keep my humidity about 40ish for the first few days and 55-60 for the lockdown days. The temp is 100-101.5. I am open to all suggestions and willing to give as much info as needed. Please help! Thank you!