My bator went into lockdown last night and I am having problems getting my humidity up. I had both plugs out the entire time I incubated because I was able to keep steady temps with them out and since it is still air it would help with circulating air. I did a dry incubation at humidity around 30-40% but now I can't get the humidity past 49%. I have all the water wells filled, 2 sponges and a little bowl filled. I put a plug back in but it isn't helping the humidity. I don't want to open the bator to add another sponge, don't think I would have room for a 3rd anyways. Any ideas or suggestions?