I have a question, I have an farm innovator 2100, never actually used it yet, but this year I was going to give it a go. I had it stabilized in temperature as a still air very quickly. I decided after doing some reading to add the fan and an egg Turner. It initially heated up hotter, to 106, I have been tweaking it every few hours to try find the right setting. Now I'm realizing all 4 thermometers are reading a different temperature, which they didn't as a still air. Is it normal for the temperatures to be different around the incubator? And what position is best for initially setting it, middle? And what height should I be measuring? The middle of the eggs height? Or on the top of the eggs like the instructions read? I put some ceramic eggs in it to simulate height, but maybe they are messing things up? I have to the end of the month to figure it out before my eggs arrive. I would try it on some of my own eggs but I don't want to be brooding different ages, but am considering it.