Thanks for the reply what is the best way to controll humidity?

I was thinking on drilling 2 rows of holes 1 inch apart around the tub (the second row will be about 1/2-1 inch below the first.) Im not sure of a diamater for the holes yet.

Would that be a good idea?

Also would putting 1 or 2 rows with the spacing above be good on the lid aswell?

Would this provide good air flow?