I added too much humidity on my last hatch and killed my pipping chicks last time. This time I'm trying to do it better but more towards a dry hatch. Tommorrow is lockdown. I live in the south at about 640 feet above sea level and the humidity is pretty high right now. My bator humidity ranges from 35-55% depending on when I put water in. I don't want to drown anybody if I haven't already. Any advice?