Just watch her, hoppers have there eyes open and are pretty crazy some times. when i feed my BP them some times i have to remove them because they just have to much spunk and are off the wall. i think the one i had was nuts lol

Also, place the hide in a corner and the hopper in the opposite. if they cower in the corner even better non moving target for your BP. but like i said monitor it because some of them can be a lil crazy and if she gets spooked it will do more harm then good.