Hi, I'm looking to use the heat cord system of heating a melamine enclosure for a spotted python as I've heard and read many things about t. In regards to the heat cord set up, I've seen images of it being used for click clacs, but heard only talk of people using it for enclosures for adult snakes. In a melamine enclosure, would the heat cord be inside the enclosure (i.e. if sandwiched or covered by a tile) or underneath the enclosure? Thanks!!