BP moving from Hot to Cool side A LOT! What does this mean??

[Ldag32]

My 4 month old BP is moving from one hide to another a lot.

I have a 75watt heat lamp and a UTH on the hot side in a 10gallon tank....should I have both or just one of the heat sources??

This is a temporary set-up as i am awaiting receipt of 2 V221 Vision Tanks.

Thanks in advance for your input!