Question juridique clé
Whether the subsidiary constitutional complaint was admissible and could succeed on arbitrariness grounds.
Solution extraite
The complaint was admissible only as a subsidiary constitutional complaint, but the alleged constitutional violations were not substantiated and the challenged findings were not arbitrary.
Motifs extraits
The appellant mainly offered appellatory criticism and new facts/evidence. The cantonal court's assessment of photos, on-site inspection, causation, and overbearing immissions was at least sustainable and therefore not arbitrary.