Questão jurídica principal
Whether the motions to modify the separation agreement and maintenance order were justified by a lasting and substantial change in circumstances
Decisão extraída
The alleged changes in the spouses' financial situation were not shown in a constitutionally reviewable way; no sufficient basis for modifying the maintenance arrangement was established.
Fundamentação extraída
The court found the complaints largely appellatory or inadmissible as new. It held that neither spouse demonstrated arbitrary fact-finding by the cantonal court, which could rely on the financial situation as assessed at the time of the separation agreement.