Two hand-typed file-open lists fell behind the format registry, so the web picker misses IGES and Start and Import misses FreeCAD and Rhino files even though the app reads both.
From the Grok pain-radar digests, Oct 26-27 2026 (Oct 26 12:41 PM ET through Oct 27 7:41 AM ET digests plus the Haitch editions). Verified live 2026-10-27: issue/PR/thread read; title and state confirmed.