lights out good, I would use LIVE mealworms as the treat, maybe even try to get one at opening of hole for her to smell. is the hole a dead end? or can she continue to get farther away?
if dead end, I would one treat near the hole, see if you can get her to come out enough to get that first treat, after that I would make her come out farther to
get more. My gliders like yogurt and dried mealies, but LIVE mealies from pet
store are the total BOMB, they usually come running when I shake that container and
they hear the mealies bouncing around.
overall sounds like you are doing it right, lights out, bonding pouch or a cage pouch outside hole, food or treat.