docs(guides): refresh video editor cheatsheet with I/O work-area shortcuts#824
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…tcuts The Preview Shortcuts section was missing the shortcuts shipped in heygen-com#710 and heygen-com#811: J/K/L shuttle, I/O work-area markers with A/E jumps, the Cmd/Ctrl+Scroll preview zoom-at-cursor, and undo/redo. The arrow-key entries were also wrong — they step by frames, not seconds. Reorganise the table into the same groups the in-app `⌨` panel uses (Playback, Work area, View, Application) and source each row from `usePlaybackKeyboard.ts`, `useAppHotkeys.ts`, and the `NLEPreview` wheel handler so the doc tracks what the Studio actually does. Mention that the loop respects the work area when in/out are set, per heygen-com#811. Closes heygen-com#812
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Hi @miguel-heygen — apologies, I missed that #812 was already assigned to @O1Anas with your offer to merge their PR (I only checked the issue via |
miguel-heygen
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May 14, 2026
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thank you @calcarazgre646 ! the changes you made are better than I could've made 💯 |
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Summary
Refreshes
docs/guides/video-editor-cheatsheet.mdxso the Preview Shortcuts section matches what's actually wired up in the Studio today. The single flat table is split into the same four groups the in-app⌨panel uses (Playback, Work area, View, Application), with each row traced to the source handler so the doc stays in sync with the code.New rows (previously undocumented)
J/K/L, including the "press again to shuttle faster" semantics fromusePlaybackKeyboard.ts.I/⇧I/O/⇧Oto set and clear in/out,A/Eto jump (with fallback to composition start / end when unset).Cmd/Ctrl+Scrollover the preview to zoom at the cursor (NLEPreview.tsxwheel handler).Cmd/Ctrl+Zundo andCmd/Ctrl+Shift+Z/Ctrl+Yredo, exposed by feat(studio): consolidate keyboard shortcuts into single handler + fixes alpha issues #710.Corrections to existing rows
Shift+Arrowsteps 10 frames — the previous "1 second" / "5 seconds" wording was wrong (seestepFrames(e.shiftKey ? -10 : -1)inusePlaybackKeyboard.ts).shouldIgnorePlaybackShortcutEventfor editable targets.Narrative additions
⌨panel (frame jump + live in/out readouts) as the discoverable home for these shortcuts.Closes #812.
Test plan
npx mint validate— success build validation passed.npx mint broken-links— no broken links found.npx tsx scripts/sync-schemas.ts --check— registry schemas in sync.usePlaybackKeyboard.ts,useAppHotkeys.ts,PlayerControls.tsx(SHORTCUT_SECTIONS),NLEPreview.tsx.Happy to adjust grouping, naming (e.g. "Work area" vs "Range"), or table density if the maintainers prefer a different style.