Hello everyone. We purchased a baby CWD ( I believe) it's about 3" body only. I have setup an exo terra 18x18x24. All furniture is fake ie branches, vines. Substrate is coconut husk. Water dish is 4x4x2. I have both mister and humidifier but the humidity will not stay in the 70's. what else can I do? Oh I am about to cover the top with plexiglass. I have wet towels on it now. Thanks.