RE: Timegrapher reading context: what do rate, amplitude and beat error actually tell me? · RWI-24627

Correction note for “Timegrapher reading context: what do rate, amplitude and beat error actually tell me?”: retain the wording beginning “First identify the caliber, lift-angle setting, winding…” in the record. If later material changes it, add the date, the changed wording and the source for that change; do not invent a completed correction here. Keep the stated question separate from any broader claim.