Kernrechtsfrage
Whether the mislabeled 'civil nullity complaint' could be converted into a subsidiary constitutional complaint.
Extrahierter Entscheid
No. Conversion failed because the requirements for a subsidiary constitutional complaint were not met, including exhaustion of cantonal remedies and proper constitutional reasoning.
Extrahierte Begründung
A civil appeal was unavailable due to the value in dispute and no question of fundamental importance. A subsidiary constitutional complaint was therefore the only possible remedy, but the alleged arbitrariness claim was not last-instance because it should first have been raised by cantonal legal-remedy complaint, and the submission also lacked the required constitutional reasoning.