Kernrechtsfrage
Whether the factual findings on marital standard of living, reasonable maintenance, and the wife's earning capacity were arbitrary or an abuse of discretion.
Extrahierter Entscheid
The cantonal court did not act arbitrarily and did not exceed its discretion; the maintenance award of CHF 780 per month stands.
Extrahierte Begründung
The challenged calculations, even if partly debatable, did not lead to an obviously untenable result. The court could use averaged income figures for fluctuating income, tabular child needs as guidance, and the appellant failed to show that the wife's income findings were indefensible.