That's right, I forgot. You mount your probe to your Herman.

I'm really at a lose. I have heard keepers say that after changing the substrate type the snakes will be very active for a while but it seems like it would have settled down by now. Maybe ball up a towel(cloth) to give it something to go into and hide. Maybe the paper towels have it feeling unsecure. To flat, no texture, can't curl up in them. Don't really know what to tell you.