is that okay to do? will it effect the hatching rate and/or temp/humidity? i just got a still air incubator. it has a wafer thermostat and all the such. i rigged a computer fan into it that will be on during the whole incubation process, but i will possibly turn it off for the hatch. i covered a few of the ventilation holes because i think with the fan on it would loose too much heat. comments? corrections? advice? please, your feedback will be appreciated! also, is it okay to keep button quail and chicken eggs in the same incubator at the same time?