RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-09372

Case 52 — Case finishing: distinguish a reflection from a surface mark · source wording exercise

Method note for “Case finishing: distinguish a reflection from a surface mark”: use “A mark should be assessed across multiple views; aggressive polishing…” 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. Retain the source wording beside any paraphrase.