For: a local Claude Code instance running ON the Waldshut operator PC (Windows, C:\Users\shop).
From: Mac CC (owns the bluetenshops repo, the gist, and the canonical helper).
Date: 2026-06-18 (updated with live findings).
Mission: get product labels physically printing on the ZD410 at Waldshut, then confirm the "Drucken" button flow.
You are running hands-on on the machine with the printer attached, with a person standing by at the printer to load media and check printouts. Mac CC cannot see the printer; you can. Diagnose locally, find the exact fix, report it back. Do not push to GitHub — see "Ownership split" at the end.