ok, ive been reading other topics and know something like kitchen roll is much better than say wood chips/shavings. But my sisters gecko just died, and when picked up it was wayyy hot. how do you avoid them over heating? Ive only got space for an under tank heater and hes been fine with that and wood shavings til now. Now im very worried that something will happen to mine, such as over heating. the heat mat only covers a small side of the tank, so i wouldve thought he'd just move if he was too hot? Im very confused right now