RE: [Demo notebook] Workbench questions: what to record before asking for service · RWI-09543

[TimingNotes 02169]

Case 203 — Comparing dial colour under different lighting · correction exercise

Method note for “Comparing dial colour under different lighting”: use “Compare controlled images where available and avoid calling a…” as a row heading in a proposed working record. Put the statement, its supporting source or measurement, and any unresolved detail in separate fields. This proposes a format; it supplies no additional evidence. Preserve the old wording if a later source changes the interpretation.