Questione giuridica chiave
Whether the constitutional complaint met the reasoning requirements against the cantonal inadmissibility decision.
Decisione estratta
The complaint did not allege or substantiate any constitutional violation, especially regarding the additional deadline for the cost advance, and was therefore inadmissible.
Motivazione estratta
The filing did not address the grounds of the challenged judgment and failed to comply with the required substantiation under the Federal Supreme Court Act.