RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-03968

Case 20 — Case finishing: distinguish a reflection from a surface mark

Method note for “Case finishing: distinguish a reflection from a surface mark”: use “Ask for photographs with the light moved and…” 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. Keep the stated question separate from any broader claim.