Have you regulated the temps for the CHE yet??

I noticed you ignored my reply when I mentioned it in your last thread.

Unregulated heat sources can literally kill your animal, not something to be ignored....

Unregulated heat sources could also be making your snake uncomfortable and unable to find a spot that offers both security and a temp the snake likes. Hence the roaming and searching for an escape.

The other possibility is your snake is hungry. How often are you feeding? What size prey? When did he eat last??