I was given a LG still air incubator. I want to use it for a hatcher only. Tomorrow is lockdown. Days 1-18 in forced air LG. Temp 99-100 humidity 30-40. What temp do I want in the still air for the last three days? Never used a seperate hatcher before. I would hate to kill the eggs in the last 3 days. The still air has been running 99 towards the bottom. 102-103 where the top of the eggs would be. I know the humidity needs to be at least 65. I want to get temps right and stable first. Thanks in advance for any help.