P+ - Pikachu - Subroutine - 0xfd20

1. if ((LongtermAccessInt (0x5b) Equal scalar(-1)))
   1. ModelChanger { reference: 0, switch_index: 1, bone_group_index: 2 }
2. else
   1. ModelChanger { reference: 0, switch_index: 1, bone_group_index: 0 }