I've got a forced air incubator and on the end of day 18. I have all my water trays filled, even the one that's not supposed to need water, and a soaked sponge. I haven't removed my plugs though because I can't get my humidity past 58%. I have the cheap hygrometer for reptiles from petsmart. I am really not sure what else to do at this point. I do have the shelf liner with hole in it to keep the chicks off the wire. Should I take the liner out? Any suggestions would be greatly appreciated.