Questão jurídica principal
Whether the subsidiary constitutional appeal was admissible against the cantonal decision.
Decisão extraída
The appeal was inadmissible because the appellant did not invoke or substantiate any constitutional rights violation and merely disputed the merits calculations.
Fundamentação extraída
A subsidiary constitutional appeal may be brought only for violation of constitutional rights, and such grievances must be expressly raised and reasoned. The submission contained no constitutional criticism of the cantonal decision, which dealt only with the admissibility of relief from the default judgment.