I have got 8 egg in the bator and one has just hatched with more pipping. The humidity has gone from 60%-71%, is this a problem??? and anyway, thinking about it wont the humidity have to go up with all the chicks breathing etc?!?!? I can't lift the lid up to lower the humidity otherwise the other pipping chicks will get shrink wrapped. I have just turned of the pumping system of and opened the ventilation slide 1/4 of the way.