My snake is with me for 6weeks and he is STILL glass surfing every night and climbing enclosure walls. I don't get his behaviour at all.
I have tried everything to make him a nice home.
He's got a big enough cage 24x16x16. Water bowl, branches to climb, two hides, heat from above and below, humidity of 55 to 70 %. He eats fine.
Where is his problem?!

Just recently he added to the list of strange behaviour. He now digs in the substrate at one spot of the enclosure which he never did before. He doesn't burrow, just uses his snout to dig into substrate.
I thought I had the perfect temperatures but always people suggest the temps musst be wrong if the snake wants to escape hence my question.
I heat with a heating panel from above and heat mat from below.
I use a thermostat each. The heat panel probe is positioned about a hands width from the ground under the panel. It reads temps of 84 to 86.
With the mat I provide a hot spot. the probe is on the bottom of the tank above the mat. It reads 88 to 90.
On th cool end I have a Thermometer that gives me 77 to 79.
He stays in his cool hide 99 percent of time when he sleeps.
Meassuring with a heat gun, I reach temps of
86 to 88 on the warm side substrate and 77 to 81 on the gradient from warm to cool side on the substrate.
The decor which is closer to the heat panel like the branch reach temps of 86 to 92. And he likes to use them as well.

So what's wrong? I experimented with slightly hotter and slightly cooler temps, didnt change anything in his behaviour.

Here's a picture of the enclosure. One probe on the left side wall and the other under the left side hide.

https://www.instagram.com/p/CVNp9B9s...dium=copy_link

Is my probe placement off?