OK I have This humi and I am using beads. My problem is that my bottom half is hovering right at 65% were it should be but the top were the shelves are and holding all my singles is hovering right around 55% I got the idea to to put some more beads in a different container in one of the shelves and sponged the shelves down with distilled water and that was about 2 days ago and still no change in the % So any helpfull suggestions would be nice I'm open to almost anything.