Kernrechtsfrage
Whether the appeal against the order concerning further expert supplementation in future-evidence proceedings was admissible.
Extrahierter Entscheid
The decision was not subject to appeal; at most it could fall under a recourse against a proof-related decision, but no irreparable harm was shown.
Extrahierte Begründung
Decisions made during autonomous future-evidence proceedings are proof decisions. Such decisions are challengeable only by recourse under Art. 319 let. b ch. 2 CPC, and only if they may cause irreparable harm. The appellant did not establish such harm.