Questione giuridica chiave
Whether the filing could be treated as an ordinary civil appeal or only as a subsidiary constitutional complaint.
Decisione estratta
The ordinary civil appeal was unavailable because the minimum value in dispute was not met and no legal question of fundamental importance was shown; the filing was therefore treated as a subsidiary constitutional complaint.
Motivazione estratta
The amount in dispute was below CHF 30,000 and the appellant did not substantiate any fundamental legal question.