Hello, I have eggs in the incy hatching June 16th. I was just wondering, because the temp and the humidity aren't stable. The temp goes cool (like 97-99), then goes to 100, then goes to 102, and back again!! I have been messing with the knob WAY too much, should I just leave it and then it won't change so much?? Also, I add humidity every other day, I added a whole big cup 2 days ago, and it was empty today!! am I doing something wrong?? I've been considering adding sponges/towels or a cup in the incubator. I'm worried about the cup spilling and getting on the eggs!!! Should I add sponges instead? And help would be greatly appericiated .