A hiding ball python is a happy ball python.Unfortunately switching things up to make her come out will only result in stress for her. Ball pythons are not social and they live in abandoned termite mounds, tucked away from predators. At night time they typically leave the hide, but other than that they're happiest where they're snug and secure. If the rest of her enclosure is too large and spacey with nowhere to hide (I'm not familiar with tank sizes), that will also discourage her from venturing out of her hide.