She is in my RBI cb-70 rack, and the newspaper is to help her feel secure in such a big tub. It has been very helpful towards getting her eating.
She was eating live hoppers off the tongs so all I did was try to perfectly simulate live. I made the mouse very warm and dry, and did a little zombie dance. This technique has worked for me two snakes in a row. Also, I would definitely recommend a smaller tub for a hatchling, but she seems to have adapted just fine.