Thank you for that info. I know that when I get a new wafer. I will give it try using your method. I have not tried hatching any eggs because I couldn't get it temperature stable, and then it all fell apart in my hands. Maybe I will just try put it back together and give a try again. It is like new condition. I will just need to screw it back together. I don't have any eggs to hatch so it wouldn't a bad time to try and get it stabilize.