Editor ▸ Settings ▸ Editor gains a 'Shortcut revolver' toggle (+ 'Random' sub-option).
When on, each shortcut with several replacements draws from a per-shortcut queue —
sequential (first…last, then restart) or shuffled once per cycle — and nothing repeats
until the whole set has fired. Off (default) keeps the seeded random pick unchanged.
- State is a sidecar (shortcut_revolver.json) next to the shortcut DB: settings +
per-shortcut remaining queue + replacement-set fingerprint (editing a shortcut's
replacements restarts its cycle; changing either setting resets all cycles).
- Generation commits the draw (refine_v2 positive prompt); every preview path
(parse_timeline, split mapping, fragments) peeks the same stored queue without
saving, so previews show exactly what the next Generate will use.
- Batch Training variants each commit a draw: N variants sweep N consecutive
chambers instead of seed-rolled repeats.
- FunPackStudio.IS_CHANGED returns nan while the revolver is on so fixed-seed
re-runs aren't served from ComfyUI's node cache (the next chamber must fire).
Verified live on local ComfyUI: settings round-trip, seed-independent stable peeks,
sequential cycle REP_ONE→TWO→THREE→ONE across processes, peek-after-commit shows the
next chamber. 9 new unit tests; full suite has the same 20 pre-existing failures.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
