I feel like I should know this by now with all the reading i've been doing on hatching. However, I really want to know what the best humidity is for the last 3 days. Mine is only at 62 and i've filled the water, plugged the holes, and have a sopping wet washcloth in there. Is this going to be a problem? 62 doesn't seem high enough. Shoud I put another washcloth in there? My first hatch is due friday!!!!!!