Key legal question
Whether the cantonal findings on the CHF 1,468,029 advance were arbitrary or violated Art. 8 CC.
Extracted holding
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.
Extracted reasoning
The appellant merely offered an appellatory version and did not undermine the witness evidence relied on by the cantonal court.