I'm not totally happy with the Pokemon in my White Forest. Is there anyway to get my White Forest back to the way it was when I first got to it. Back at that time, it was totally plain. No trainers, no trees, no grass, no water. Only the cabin and the Pokemon Center. Is there a way to make everyone in your White Forest leave and get a whole new set of Pokemon? How do you do it and how long will it take? Thank you.