How does that work? I don't think that would fit. I don't know what went really wrong. Humidity for sure couldn't get it higher then 59. I also read that improper turning can lead to death. In the Farm Master I have, is like the one above, except mine has 4 trays, You can see the handle you pull out to turn the eggs and push back in the next time, well the bars inside are metal, and the eggs hit them, somewhat and if the tray isn't full they really can hit it (but it is 75 years old and it's had many hatches just the way they are) So could that do it? I think I will lean more towards the humidity thing. Maybe I can add a pan under the last tray. Has anyone found that at the different tray levels the temp. changes?