Mine usually uses her warm hide for a while after I take her out for handling even when shes warm.
Afterwards she goes in her cool hide and stays there till she gets cold which can be a while then moves over.
She loves her cool hide her cool hide she goes in her warm hide till she wants to move. Ive seen her spend hours in both, and general doesn't really move around to much she just sleeps where shes comfortable.

So I wouldn't worry about it.