Yea, it really did the trick. I went to Lowes and had them cut a piece of plexi for me that I used in the top right corner of the screen instead where they have it in the middle and I left it free moving. If my humidity got to be too much I could easily slide it open as far as needed to keep the humidity where it needed to be. Especially when they go into shed, I would put a damp cloth under that plexi and easily get the humidty up to 70-80%.