I have an new RCom and the instructions that came with it are very limited and it is after hours. Can someone tell me a few things? Where do you put the sponge? How do you get the humidity up? I tried setting it to my preferred setting and it just reads low. How does the universal egg turner work? It has slots that you put in this ring type of thing. This is very confusing to me. Did they forget to ship the egg turning tray to me? I am clueless. Thanks. Edited, because I found the answer to one question already.