When a finished door touched the physical sheet edge, both cutter-path generators (Python and JavaScript) left out those offset edges, so CNC paths were incomplete, while import validation rejected a designer's DXF that had the full perimeter.
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.