Hello! So I am still a relatively new beardie owner, I rescued mine from a not so great situation. I've had him for about 8 months. At first, he was very sedentary and only moved to eat. A couple weeks ago, I realized his basking light wasn't providing nearly enough heat. I bought a new basking light and placed my thermometer under it, I got a reading of 98 F, which is around the optimal temperature from what I have read. However, he's been glass surfing ever since. I can't figure out what's wrong! I thought it was just a response to the change and would subside after a while, but he consistently does it every day for 3-4 weeks now.