If the judge determines at any stage of the proceedings that the case may not be fairly disposed of in small claims court, the judge may dismiss the case without prejudice. A determination that a case may not be fairly disposed of in small claims court must be based on complexity of factual or legal issues or a determination that relief other than money damages or cancellation of an agreement is necessary to dispose of the case. If a case is dismissed under this section, the filing fee must be refunded to the plaintiff.