I have a female ball whos about 2 years old now and about 36 inches. I just recently put her in a 40 gallon from a 30 gallon but as soon as I did she stopped going to her warm side. I have tried everything to get her to go to her warm side and stay there such as decreasing the temp, switching her hides around, and covering the opening to the hide to provide her with more coverage. Nothing has worked so far, everytime I check on her she is under her cool side hide. Ive even tried putting her in her warm hide but she immediatly goes straight back to her cool side. Shes stopped eating because of this so I need to figure this out ive got two identical abs hides coming in two days but if that doesnt work what could it be? Her cool side is 78-80 ambient temp is 78 and her warm side is 88-90.