My female just layed her 6th egg. So the oldest one is six days old. I have a very large home made incubator and I want to incubate these eggs. I know the incubator can go to at least 100 degrees. I know the smaller the egg the higher the temp has to be, so what would it be for buttons? For the humidity do I just put a pan of water in it? I have never tryed to incubate anything in this incubator before so thats why I wonna try it out. Thanks for all your help!