Questione giuridica chiave
Whether the civil appeal was admissible despite reliance on cantonal procedural law and the claim of a legal question of principle.
Decisione estratta
The civil appeal was admissible because the request for accounting had an economic value exceeding the statutory threshold; the subsidiary constitutional appeal was therefore unavailable.
Motivazione estratta
The contested order was a final civil decision. A question arising only from cantonal procedural law cannot itself constitute a federal question of principle, but the dispute had sufficient monetary value.