Do you have a problem with the thermometer on you 1588? I have the genesis and it seems the thermometer and maybe the moisture meter are off a little. I have 4 other thermometers in it and they all read different but they are all lower than the genesis one. Could that be because it reads higher up in the incubator? I registers lower in the humidity than the other two that have that gauge. by quite a lot. One of them registers 35% , Warehouse one registers low on both temp and humidity. 97 on temp and 10%on humidity. ( and I just paid over $5 for a new battery) the hover registers 18 on humidity. There is no water in the incubator and we have wood heat so I expect it to run low. I am thinking if I stick with the genesis and just up the temp a little it should be ok. Right now it runs 100.7 it is set at 100.5. The others are all on the wire and run around 99 to 99.7 I some times think too much information is a deterrent. LOL Here is the run down. incubator runs between 100.4 to .7 humidity 18 the Warehouse runs at 97 humidity 10 Timex from Wally world runs 99.4 humidity 35-7 regular thermometers 99.something not dig so hard to tell. Aquarium therm. 99.5 Acu Rite 99 Doesn't seem to register decimals I have hatched before in it but had some problems also. I had some sticky chicks. I had to wash them under the warm water facet. they made it but i would rather not have that happen again. It was in a June. so no heat in the house. But we live in a very dry area. almost desert.