You will need to empty a couple of the tanks in the incubator. I would empty all but one of the tanks.I just cracked it a little because plugs are out and I still do. So much for following directions.... How do I get humidity down without removing eggs and dumping water out?
Don't worry about wiping things down. They will dry off on their own when the surface area with water in the tanks is smaller.
It is the surface area that creates humidity and not volume of water. It is not that critical at the beginning of hatch so you do not need to panic or rush to do this. Take your time. The eggs can stay out for over an hour and be fine. In the first couple of days the eggs will suspend and you can put them back in a week or so and they will still hatch. Don't do that after day 5 though