Kernrechtsfrage
Whether the cantonal findings on the CHF 1,468,029 advance were arbitrary or violated Art. 8 CC.
Extrahierter Entscheid
The complaint failed: the appellant did not show arbitrariness, and Art. 8 CC was not violated because the issue was one of evidence assessment, not burden of proof.
Extrahierte Begründung
The appellant merely offered an appellatory version and did not undermine the witness evidence relied on by the cantonal court.