Hope this is the right place to post.... After several trips to gather all my supplies, I constructed a homemade incubator using diagrams, pictures, and descriptions I gathered from here. Unfortunately I don't have an interior fan, so the temp needs to be 101....is that right? Also, do I need a wire floor? I put a cup of water in for the humidity....does it need to be in the center or is the corner fine? Also, my temp seems to fluctuate when the lid is on 24/7....any idea why? Any idea how I can get it to stabilize? Since I have the wire floor, how can I get the eggs to stay in one position instead of rolling around? Can I just put them on the styrofoam floor is that a no no? Thanks in advance!