Looks great! Only word of advice, is if that pan is one of those cheap aluminum baking pans that come in packs of three, if you let left over hatch junk fall onto it, the salts found in the baby chick poo will eat though the aluminum and it will leak after just one hatch. So if you haven't planned for a hatching tray to keep stuff off the pan, I'd start. I learned the hard way and set my bator up for a second hatch, and because the front door comes off entirely, the table it was sitting on was soaked as all the water in the tray ended up outside. Shining a light though the pan, there were tiny pin sized holes where chick poo or hatching left overs landed stained and had eaten though...