Brian Gaff (Sofa 2) formulated on Sunday :
Often things dry in part, but not all over I find.

I checked the thicker, more sheltered from the airflow parts. I was
just curious as to how long my system actually took to dry things out,
as previously it was just set to run from the evening, until next
morning until someone noticed and switched it off. Its cooler in there,
north side of house and no cavity wall - so checking by feel, they
always felt cool/moist.