F1 described a board-only setting and said in as many words that the
checklist "has listed them all along", which is now the opposite of what
happens. F2 did not mention the section at all. Both say it once, in the
place a reader of either would look.
The prefs key space records the rename and why the old value is carried
rather than dropped — the next person to move a field will want the
precedent, and the reasoning is the half a diff cannot show.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
