diff --git a/crates/engine/src/cmd/history_cmds.rs b/crates/engine/src/cmd/history_cmds.rs
index 9bd4d1af0b..ba639876a3 100644
--- a/crates/engine/src/cmd/history_cmds.rs
+++ b/crates/engine/src/cmd/history_cmds.rs
@@ -452,15 +452,22 @@ mod tests {
         s.execute("history.newSnapshot", json!({"name": "Result"})).unwrap();
         s.execute("history.newSnapshot", json!({"name": "Other"})).unwrap();
         s.execute("history.newSnapshot", json!({"name": "Result", "replaceExisting": true})).unwrap();
-        assert_eq!(snapshots(&s), json!([{"id": 2, "name": "Other"}, {"id": 3, "name": "Result"}]));
+        let opening = json!({"id": 0, "name": s.active().unwrap().doc.name});
+        assert_eq!(snapshots(&s), json!([opening, {"id": 2, "name": "Other"}, {"id": 3, "name": "Result"}]));
+        let kept_snapshots = snapshots(&s);
+        let history_before = entries(&s);
         let pixel = top_pixel(&s);
         s.execute("history.clear", json!({})).unwrap();
         assert_eq!(entries(&s).len(), 1, "only the current state is left");
         assert!(s.active().unwrap().history.can_undo(), "the current Clear History remains undoable");
         assert_eq!(top_pixel(&s), pixel, "the document is unchanged");
-        assert_eq!(snapshots(&s).as_array().map(Vec::len), Some(2), "snapshots stay");
+        assert_eq!(snapshots(&s), kept_snapshots, "opening and named snapshots stay unchanged");
         // Current History menu semantics refuse a second clear; snapshots remain independent.
         assert!(s.execute("history.clear", json!({})).is_err());
+        s.execute("edit.undo", json!({})).unwrap();
+        assert_eq!(entries(&s), history_before, "Undo restores the cleared states");
+        assert_eq!(snapshots(&s), kept_snapshots, "Undo also preserves every snapshot");
+        assert_eq!(top_pixel(&s), pixel);
         assert!(Session::new().execute("history.clear", json!({})).is_err(), "no document");
     }
 
diff --git a/docs/scorecard.md b/docs/scorecard.md
index 6150f00800..89bbe72361 100644
--- a/docs/scorecard.md
+++ b/docs/scorecard.md
@@ -9,8 +9,8 @@ Generated by `cargo xtask scorecard` from `perf/budgets.toml`, `perf/baseline.js
 | [Performance](#performance) | 3 | 22 | 45 | 79 scenarios: 3 within budget, 22 over budget or failing, 9 tracked only, 41 not run, 4 not measurable yet (baseline 2026-10-05) |
 | [File compatibility](#file-compatibility) | 11 | 14 | 2 | io corpus: oracle ≥ 148/170, round trip ≥ 169/170; psd-tools corpus: oracle ≥ 249/309, round trip ≥ 308/309; photoshop oracles: oracle ≥ 190/258, round trip ≥ 258/258 |
 | [Tools](#tools) | 36 | 9 | 0 |  |
-| [Workspace and UI](#workspace-and-ui) | 15 | 6 | 2 | settings that do nothing: 12 of 182 (target 0) |
-| [Type](#type) | 5 | 5 | 0 |  |
+| [Workspace and UI](#workspace-and-ui) | 15 | 6 | 2 | settings that do nothing: 12 of 184 (target 0) |
+| [Type](#type) | 5 | 6 | 0 |  |
 | [Automation](#automation) | 5 | 2 | 4 | 631 of 631 menu items live (100.0%) |
 | [Reliability](#reliability) | 5 | 2 | 0 | never-crash lints on 30 of 30 crates; panic_hunt present |
 | [Distribution](#distribution) | 5 | 5 | 1 |  |
@@ -203,7 +203,7 @@ Corpus floors (`crates/io/tests/it/corpus.rs`): the enforced minimums; the corpu
 
 ## Workspace and UI
 
-**Settings that do nothing: 12 of 182** (target 0, #204). Counted by the prefs audit (`xtask/src/scorecard.rs`): a `Preferences` field counts as read when code outside the prefs model (`prefs.rs` except its `impl Session` blocks; tests excluded; the schema-driven dialog never names a field) accesses `section.field`, or `.section` and `.field` in the same file, or calls a section method that reads `self.field`. It is a heuristic lower bound: a generic name can look read when it isn't.
+**Settings that do nothing: 12 of 184** (target 0, #204). Counted by the prefs audit (`xtask/src/scorecard.rs`): a `Preferences` field counts as read when code outside the prefs model (`prefs.rs` except its `impl Session` blocks; tests excluded; the schema-driven dialog never names a field) accesses `section.field`, or `.section` and `.field` in the same file, or calls a section method that reads `self.field`. It is a heuristic lower bound: a generic name can look read when it isn't.
 
 Unread: `general.color_picker`, `workspace.auto_show_hidden_panels`, `workspace.enable_floating_document_window_docking`, `performance.gpu_adapter`, `performance.legacy_compositing`, `scratch_disks.disks`, `units_and_rulers.column_width`, `units_and_rulers.gutter`, `plug_ins.show_extension_panels`, `plug_ins.allow_scripts_to_connect`, `type_.text_engine`, `enhanced_controls.scrubby_slider_acceleration`.
 
@@ -216,7 +216,7 @@ Unread: `general.color_picker`, `workspace.auto_show_hidden_panels`, `workspace.
 | UI-217-5 | Panel groups can float (menu + drag out of the dock) and are restored at launch | missing | [#217](https://github.com/storytold/photocraft/issues/217) | No floating groups in dock.rs/panels.rs |
 | UI-217-6 | Document tabs: overflow list, context menu (Close/Others/All/Reveal), drag to reorder | done | [#217](https://github.com/storytold/photocraft/issues/217) | canvas.rs: Close/Others/All menu with unsaved prompt; Reveal reuses file.revealInFinder (engine layer_menu_cmds::reveal); the » chevron (tab_strip) lists overflow; dragging a tab reorders via document.move |
 | UI-217-7 | Command palette shows recently run commands on an empty query | done | [#217](https://github.com/storytold/photocraft/issues/217) | palette.rs: note_recent from menus::invoke keeps the last 8 commands (dedup, newest first); an empty query lists them via recent_hits; the_palette_records_and_replays_recent_commands_on_an_empty_query covers record -> empty query -> replay |
-| UI-217-8 | Tool-specific canvas right-click menu; right-click spelling suggestions in text fields | partial | [#217](https://github.com/storytold/photocraft/issues/217) | paint_mouse.rs brush picker and canvas_tool_menu.rs selection actions; text_field_menu.rs gives every text field its right-click Undo/Cut/Copy/Paste/Delete/Select All menu (#2921); other tools missing; the Type tool's edit menu starts with spelling suggestions and Add to Dictionary over a misspelled word (#4370); over committed type the Type tool opens the type layer menu (#7324); Ignore / Ignore All, suggestions in the non-editing type menu and in generic text fields are not there yet |
+| UI-217-8 | Tool-specific canvas right-click menu; right-click spelling suggestions in text fields | partial | [#217](https://github.com/storytold/photocraft/issues/217) | paint_mouse.rs brush picker and canvas_tool_menu.rs selection actions; text_field_menu.rs gives every text field its right-click Undo/Cut/Copy/Paste/Delete/Select All menu (#2921); the Crop tool opens its menu on a pending frame (ratios, saved crop presets, gear options, Reset/Cancel/Commit, #6561); other tools missing; the Type tool's edit menu starts with spelling suggestions and Add to Dictionary over a misspelled word (#4370); over committed type the Type tool opens the type layer menu (#7324); Ignore / Ignore All, suggestions in the non-editing type menu and in generic text fields are not there yet |
 | UI-217-9 | UI scale presets 100/115/125/150/200 % through zoom_factor, remembered | done | [#217](https://github.com/storytold/photocraft/issues/217) | prefs::UiScale offers Auto plus 75 to 300 percent (17 presets: 75 to 125 in 5 % steps since #3222, then 150 to 300; more than the five this row lists); prefs_ui.rs display_scale resolves it (Auto follows the system scale, fractional and unscaled 4K included, #1072/#1278) and sync_display_scale applies it with ctx.set_zoom_factor. It is a preference, so it is remembered. The zoom_factor assert in input_tests.rs is about canvas zoom not scaling the interface, not about this setting |
 | UI-217-10 | Appearance: animation toggle, canvas pattern toggle per theme, start-screen recents | partial | [#217](https://github.com/storytold/photocraft/issues/217) | interface.enableAnimations (prefs_ui.rs sync_animations, #3273) zeroes egui animation_time and scroll animation in both styles; the Home screen lists recent files (canvas.rs home_recent, #2691); the canvas dot pattern toggle is interface.showCanvasDots (#2264, global rather than per theme); interface.showHomeRecentFiles hides the Home screen recents (#4382) |
 | UI-217-11 | Soft dark and soft light themes with picker previews; outlined knobs in light themes | done | [#217](https://github.com/storytold/photocraft/issues/217) | theme.rs ThemeKind has fourteen themes: the twelve earlier ones plus Soft Dark and Soft Light (low-contrast Studio-layout palettes, text at 4.5:1, selectable in Preferences with the existing theme-card previews, ui.set {theme}, Window > Theme); the light themes outline the slider knob with Tokens::knob_outline (dim text, at least 3:1 against dock, card and chrome; #7927) |