Questão jurídica principal
Whether the cantonal appellate assessment of evidence was arbitrary under Art. 9 Cst.
Decisão extraída
The appellant did not show any manifestly unsustainable appraisal or outcome; most criticisms were merely his own contrary view of the evidence.
Fundamentação extraída
The court restated the high threshold for arbitrariness and held that the appeal largely consisted of unsupported factual disputes, incomprehensible points, and unpersuasive attempts to supplement the record.