Our spotted python is 11 months old, 57cm long and 90grams. When should we move him from his little box into his big enclosure 90x45x45)? He moves around a lot at night so we thought he might like a bit more space to explore so we tried it last night. I put his little hide on the heat mat so he could go back into it when the sun came up, but he didn't go back into it and I was worried he might get cold. Would he be able to find the warm spot if he wanted to in the bigger enclosure? These might be silly questions, but I can't tell if he's happy or not in the bigger space.