I made two homemade incubators out of two styrofoam coolers. I ran the first one for 4 days the temp is steady between 101*F to 103*F and the humidity stays steady at 40% to 50%. I turn them between 3 to 5 times a day. I have the eggs sitting in cut cartons for now.I'm at day 12 and I'm going to candle them again tonight. I would love to have some advice and does and don'ts based on others who have used or made homemade incubators please.