Kernrechtsfrage
Whether the cantonal court arbitrarily fixed the husband's living expenses by using public transport costs instead of car costs.
Extrahierter Entscheid
The complaint was insufficiently substantiated because it did not address the cantonal court's finding that public transport was feasible and reasonable.
Extrahierte Begründung
In a constitutional review of provisional measures, only specifically reasoned arbitrariness claims are examined; the appellant did not engage with the decisive reasoning.