From 91509f1776fdc36286f271af6a44ef5070c630e6 Mon Sep 17 00:00:00 2001
From: dotCooCoo <RobertLeeLW@gmail.com>
Date: Tue, 10 Nov 2026 16:26:14 -0800
Subject: [PATCH] Guides: an option makes Cmd/Ctrl ruler drags artboard guides

Preferences > Guides & Grid gets Artboard Guides with Cmd/Ctrl + Ruler
Drag (cmdRulerDragArtboardGuides), off by default. With it on, Cmd/Ctrl
held when a drag leaves a ruler makes a guide of the active artboard,
with any tool but the Artboard tool; with the Artboard tool it makes a
canvas guide instead. The key is read when the drag starts, so letting
it go during the drag keeps the kind of guide. Such a guide shows and is
made only where it lies within the active artboard; released elsewhere,
it makes no guide and no undo step. A ruler click still makes no guide.

This is VectorCraft's own option. The documented way to limit a guide
to one artboard, dragging it out with the Artboard tool, is unchanged.

Docs: docs/mcp.md, docs/target-app-parity.md.
---
 crates/engine/src/cmd/prefscmds.rs   |  1 +
 crates/engine/src/prefs.rs           |  4 ++
 crates/engine/src/tests/menucmds.rs  | 71 ++++++++++++++++++++++++++++
 crates/engine/src/tooling.rs         | 19 ++++++--
 crates/tools/src/rulerguide.rs       | 31 ++++++++++--
 crates/tools/src/rulerguide/tests.rs | 30 ++++++++++++
 crates/ui-egui/src/canvas/tests.rs   | 46 ++++++++++++++++++
 crates/ui-egui/src/i18n/bg.tsv       |  1 +
 crates/ui-egui/src/i18n/bs.tsv       |  1 +
 crates/ui-egui/src/i18n/ca.tsv       |  1 +
 crates/ui-egui/src/i18n/cs.tsv       |  1 +
 crates/ui-egui/src/i18n/da.tsv       |  1 +
 crates/ui-egui/src/i18n/de.tsv       |  1 +
 crates/ui-egui/src/i18n/el.tsv       |  1 +
 crates/ui-egui/src/i18n/es.tsv       |  1 +
 crates/ui-egui/src/i18n/fi.tsv       |  1 +
 crates/ui-egui/src/i18n/fr.tsv       |  1 +
 crates/ui-egui/src/i18n/hi.tsv       |  1 +
 crates/ui-egui/src/i18n/hu.tsv       |  1 +
 crates/ui-egui/src/i18n/id.tsv       |  1 +
 crates/ui-egui/src/i18n/it.tsv       |  1 +
 crates/ui-egui/src/i18n/ja.tsv       |  1 +
 crates/ui-egui/src/i18n/ka.tsv       |  1 +
 crates/ui-egui/src/i18n/ko.tsv       |  1 +
 crates/ui-egui/src/i18n/nl.tsv       |  1 +
 crates/ui-egui/src/i18n/pl.tsv       |  1 +
 crates/ui-egui/src/i18n/pt-br.tsv    |  1 +
 crates/ui-egui/src/i18n/ru.tsv       |  1 +
 crates/ui-egui/src/i18n/sv.tsv       |  1 +
 crates/ui-egui/src/i18n/tr.tsv       |  1 +
 crates/ui-egui/src/i18n/uk.tsv       |  1 +
 crates/ui-egui/src/i18n/vi.tsv       |  1 +
 crates/ui-egui/src/i18n/zh-hans.tsv  |  1 +
 crates/ui-egui/src/i18n/zh-hant.tsv  |  1 +
 docs/mcp.md                          |  6 +++
 docs/target-app-parity.md            |  1 +
 36 files changed, 229 insertions(+), 7 deletions(-)

diff --git a/crates/engine/src/cmd/prefscmds.rs b/crates/engine/src/cmd/prefscmds.rs
index ef8b156b6..39ce60426 100644
--- a/crates/engine/src/cmd/prefscmds.rs
+++ b/crates/engine/src/cmd/prefscmds.rs
@@ -229,6 +229,7 @@ pub const PREF_SPECS: &[PrefSpec] = &[
     p!("guideColor", "Guides & Grid", "Guides", "Color", color),
     p!("guideStyle", "Guides & Grid", "Guides", "Style", choice(LINE_STYLE)),
     p!("lockGuidesByDefault", "Guides & Grid", "Guides", "Lock Guides by Default", bool),
+    p!("cmdRulerDragArtboardGuides", "Guides & Grid", "Guides", "Artboard Guides with Cmd/Ctrl + Ruler Drag", bool),
     p!("gridColor", "Guides & Grid", "Grid", "Color", color),
     p!("gridStyle", "Guides & Grid", "Grid", "Style", choice(LINE_STYLE)),
     p!("gridlineEvery", "Guides & Grid", "Grid", "Gridline every", len(1.0, 16383.0, General)),
diff --git a/crates/engine/src/prefs.rs b/crates/engine/src/prefs.rs
index 9ea86a21e..aa8b5c7f4 100644
--- a/crates/engine/src/prefs.rs
+++ b/crates/engine/src/prefs.rs
@@ -124,6 +124,9 @@ pub struct Prefs {
     pub guide_style: String,
     /// Lock Guides by Default: the app starts with View › Guides › Lock Guides on.
     pub lock_guides_by_default: bool,
+    /// Artboard Guides with Cmd/Ctrl + Ruler Drag: Cmd/Ctrl held when a guide is dragged out of a
+    /// ruler makes it a guide of the active artboard, or with the Artboard tool a canvas guide.
+    pub cmd_ruler_drag_artboard_guides: bool,
     pub grid_color: String,
     pub grid_style: String,
     pub gridline_every: f64,
@@ -434,6 +437,7 @@ impl Default for Prefs {
             guide_color: s("#4affff"),
             guide_style: s("lines"),
             lock_guides_by_default: false,
+            cmd_ruler_drag_artboard_guides: false,
             grid_color: s("#c8c8c8"),
             grid_style: s("lines"),
             gridline_every: 72.0,
diff --git a/crates/engine/src/tests/menucmds.rs b/crates/engine/src/tests/menucmds.rs
index 763cf22ed..cf19f3cb1 100644
--- a/crates/engine/src/tests/menucmds.rs
+++ b/crates/engine/src/tests/menucmds.rs
@@ -4294,6 +4294,77 @@ fn guides_dragged_out_of_a_ruler_snap_and_take_the_artboard_tool_s_artboard() {
     );
 }
 
+/// With Preferences › Guides & Grid › Artboard Guides with Cmd/Ctrl + Ruler Drag on, Cmd/Ctrl held
+/// when a guide is dragged out of a ruler makes a guide of the view's active artboard (one undo
+/// step), shown and made only where it lies within that artboard; with the Artboard tool it makes
+/// a canvas guide instead. The key counts on the drag's first event only. With the preference off,
+/// Cmd/Ctrl changes nothing.
+#[test]
+fn cmd_ruler_drags_make_guides_of_the_active_artboard_when_the_preference_is_on() {
+    use vectorcraft_tools::{Mods, PointerEvent, PointerKind};
+    let mut s = session();
+    s.execute("artboard.new", &json!({"x": 900, "y": 0, "width": 400, "height": 300})).unwrap();
+    let v = ViewInfo { artboard: 1, ..ViewInfo::default() };
+    let cmd = Mods { cmd: true, ..Mods::default() };
+    let ev = |kind, x, y, mods| PointerEvent::new(kind, x, y).with_mods(mods);
+    let owners = |s: &mut Session| -> Vec<Value> {
+        let list = s.execute("guide.list", &json!({})).unwrap();
+        list.as_array().unwrap().iter().map(|g| g.get("artboard").cloned().unwrap_or(Value::Null)).collect()
+    };
+    let drag = |s: &mut Session, view: ViewInfo, vertical: bool, at: f64, first: Mods| {
+        let (x, y) = if vertical { (at, 30.0) } else { (1000.0, at) };
+        s.ruler_guide(vertical, &ev(PointerKind::Drag, x, y, first), true, view).unwrap();
+        // Letting go of the key during the drag keeps the kind of guide.
+        s.ruler_guide(vertical, &ev(PointerKind::Up, x, y, Mods::default()), true, view).unwrap();
+    };
+
+    // Off by default: a Cmd/Ctrl drag makes a canvas guide.
+    assert!(!s.prefs.cmd_ruler_drag_artboard_guides);
+    drag(&mut s, v, true, 1010.0, cmd);
+    assert_eq!(owners(&mut s), [Value::Null]);
+
+    s.execute("prefs.set", &json!({"key": "cmdRulerDragArtboardGuides", "value": true})).unwrap();
+    let n = undo_len(&s);
+    drag(&mut s, v, true, 1020.0, cmd);
+    drag(&mut s, v, false, 120.0, cmd);
+    assert_eq!(guides(&s)[1..], [(true, 1020.0), (false, 120.0)]);
+    assert_eq!(owners(&mut s)[1..], [json!(1), json!(1)]);
+    assert_eq!(undo_len(&s), n + 2);
+    s.execute("edit.undo", &json!({})).unwrap();
+    s.execute("edit.redo", &json!({})).unwrap();
+    assert_eq!(owners(&mut s)[1..], [json!(1), json!(1)], "redo keeps the artboard");
+
+    // Outside the active artboard (left of it, and below it): no preview, no guide, no undo step.
+    let n = undo_len(&s);
+    s.ruler_guide(true, &ev(PointerKind::Drag, 500.0, 30.0, cmd), true, v).unwrap();
+    assert_eq!(guides(&s).len(), 3, "no preview");
+    s.ruler_guide(true, &ev(PointerKind::Up, 500.0, 30.0, cmd), true, v).unwrap();
+    drag(&mut s, v, false, 450.0, cmd);
+    assert_eq!((guides(&s).len(), undo_len(&s)), (3, n));
+    // Dragged in and out again: the preview goes and nothing is made.
+    s.ruler_guide(true, &ev(PointerKind::Drag, 1100.0, 30.0, cmd), true, v).unwrap();
+    assert_eq!(guides(&s).len(), 4, "the preview within the artboard");
+    s.ruler_guide(true, &ev(PointerKind::Drag, 700.0, 30.0, Mods::default()), true, v).unwrap();
+    s.ruler_guide(true, &ev(PointerKind::Up, 700.0, 30.0, Mods::default()), true, v).unwrap();
+    assert_eq!((guides(&s).len(), undo_len(&s)), (3, n));
+
+    // An active artboard the document doesn't have: nothing is made.
+    drag(&mut s, ViewInfo { artboard: 7, ..v }, true, 1030.0, cmd);
+    assert_eq!((guides(&s).len(), undo_len(&s)), (3, n));
+
+    // Without the key: a canvas guide, as before.
+    drag(&mut s, v, true, 1040.0, Mods::default());
+    assert_eq!(owners(&mut s)[3], Value::Null);
+
+    // The Artboard tool: Cmd/Ctrl makes a canvas guide, and a plain drag an artboard guide.
+    s.select_tool("artboard", v).unwrap();
+    s.set_tool_option("active", &json!(1));
+    drag(&mut s, v, true, 400.0, cmd);
+    drag(&mut s, v, true, 1050.0, Mods::default());
+    assert_eq!(guides(&s)[4..], [(true, 400.0), (true, 1050.0)]);
+    assert_eq!(owners(&mut s)[4..], [Value::Null, json!(1)]);
+}
+
 /// Guides saved before guides had layers are put on a layer when the document opens.
 #[test]
 fn guides_from_older_files_are_put_on_a_layer() {
diff --git a/crates/engine/src/tooling.rs b/crates/engine/src/tooling.rs
index 3f364c2ce..d65636b8e 100644
--- a/crates/engine/src/tooling.rs
+++ b/crates/engine/src/tooling.rs
@@ -709,15 +709,28 @@ impl Session {
     /// release), over the canvas or not (`on_canvas`). The guide shows where the pointer is over
     /// the canvas, snapped as a moved guide is, and is made where the button is released over it
     /// (one undo step); released anywhere else, none is. With the Artboard tool it is an artboard
-    /// guide of the active artboard.
+    /// guide of the active artboard. With Preferences › Guides & Grid › Artboard Guides with
+    /// Cmd/Ctrl + Ruler Drag on, `mods.cmd` on the drag's first event swaps the two: with another
+    /// tool the guide is one of the view's active artboard (`view.artboard`), shown and made only
+    /// where it lies within that artboard, and with the Artboard tool it is a canvas guide.
     pub fn ruler_guide(&mut self, vertical: bool, ev: &PointerEvent, on_canvas: bool, view: ViewInfo) -> Result<()> {
+        use vectorcraft_tools::rulerguide::NewGuide;
         let g = match self.ruler_guide.take() {
             Some(g) => Some(g),
             None => {
                 let boards = self.active().map_or(0, |d| d.doc.artboards.len());
-                let active = (self.tool.id() == "artboard").then(|| self.tool.options()["active"].as_u64()).flatten();
+                let artboard_tool = self.tool.id() == "artboard";
+                let swap = self.prefs.cmd_ruler_drag_artboard_guides && ev.mods.cmd;
+                let active = artboard_tool.then(|| self.tool.options()["active"].as_u64()).flatten();
                 let artboard = active.and_then(|i| usize::try_from(i).ok()).filter(|i| *i < boards);
-                self.with_tool_cx(view, |_, cx| Some(vectorcraft_tools::rulerguide::NewGuide::new(cx, vertical, artboard)))
+                let view_board = view.artboard;
+                self.with_tool_cx(view, |_, cx| {
+                    Some(match (swap, artboard_tool) {
+                        (false, _) => NewGuide::new(cx, vertical, artboard),
+                        (true, true) => NewGuide::new(cx, vertical, None),
+                        (true, false) => NewGuide::within(cx, vertical, view_board),
+                    })
+                })
             }
         };
         let Some(mut g) = g else { return Ok(()) };
diff --git a/crates/tools/src/rulerguide.rs b/crates/tools/src/rulerguide.rs
index 87822f070..329776938 100644
--- a/crates/tools/src/rulerguide.rs
+++ b/crates/tools/src/rulerguide.rs
@@ -167,6 +167,8 @@ pub struct NewGuide {
     vertical: bool,
     /// The artboard (index) it belongs to: an artboard guide.
     artboard: Option<usize>,
+    /// Made only within its artboard ([`Self::within`]).
+    within: bool,
     snap: GuideSnap,
     /// The preview's orientation and position (none off the canvas), and the pointer.
     at: Option<(bool, f64)>,
@@ -177,7 +179,24 @@ impl NewGuide {
     /// A vertical guide out of the left ruler, else a horizontal one out of the top ruler; an
     /// artboard guide of `artboard`, if any.
     pub fn new(cx: &ToolContext, vertical: bool, artboard: Option<usize>) -> Self {
-        Self { vertical, artboard, snap: GuideSnap::new(cx), at: None, pointer: Point::ZERO }
+        Self { vertical, artboard, within: false, snap: GuideSnap::new(cx), at: None, pointer: Point::ZERO }
+    }
+
+    /// An artboard guide of `artboard` that shows, and is made, only where it lies within that
+    /// artboard: a vertical guide between its left and right edges, a horizontal one between its
+    /// top and bottom. With no such artboard, it never shows and nothing is made.
+    pub fn within(cx: &ToolContext, vertical: bool, artboard: usize) -> Self {
+        Self { within: true, ..Self::new(cx, vertical, Some(artboard)) }
+    }
+
+    /// May the guide go at `at` (the x of a vertical guide, the y of a horizontal one)?
+    fn fits(&self, cx: &ToolContext, vertical: bool, at: f64) -> bool {
+        if !self.within {
+            return true;
+        }
+        let Some(r) = self.artboard.and_then(|i| cx.doc.artboards.get(i)).map(|a| a.rect) else { return false };
+        let (lo, hi) = if vertical { (r.min_x(), r.max_x()) } else { (r.min_y(), r.max_y()) };
+        lo <= at && at <= hi
     }
 
     /// The pointer at `ev`, over the canvas or not (`on_canvas`): the actions that show the guide
@@ -185,9 +204,13 @@ impl NewGuide {
     pub fn pointer(&mut self, cx: &ToolContext, ev: &PointerEvent, on_canvas: bool) -> Vec<Action> {
         let mut out = vec![];
         self.pointer = ev.pos;
-        if on_canvas {
-            let vertical = self.vertical != ev.mods.alt;
-            let at = self.snap.snap(cx, vertical, if vertical { ev.pos.x } else { ev.pos.y }, ev.mods.shift);
+        let place = on_canvas
+            .then(|| {
+                let vertical = self.vertical != ev.mods.alt;
+                (vertical, self.snap.snap(cx, vertical, if vertical { ev.pos.x } else { ev.pos.y }, ev.mods.shift))
+            })
+            .filter(|(vertical, at)| self.fits(cx, *vertical, *at));
+        if let Some((vertical, at)) = place {
             if self.at.is_none() {
                 out.push(Action::Begin("New Guide".into()));
             }
diff --git a/crates/tools/src/rulerguide/tests.rs b/crates/tools/src/rulerguide/tests.rs
index 7fa192d9e..a4a91d24c 100644
--- a/crates/tools/src/rulerguide/tests.rs
+++ b/crates/tools/src/rulerguide/tests.rs
@@ -148,6 +148,36 @@ fn a_new_guide_is_made_on_release_over_the_canvas_only() {
     assert_eq!(g.pointer(&c, &ev(PointerKind::Up, -5.0, 40.0, m), false), vec![Action::Cancel]);
 }
 
+/// A guide made only within its artboard ([`NewGuide::within`]) shows and is made where its
+/// position, on the axis Alt gives it, lies within the artboard (edges included). Outside it, or
+/// with an artboard the document doesn't have, it goes as it does off the canvas.
+#[test]
+fn a_guide_within_its_artboard_is_made_only_inside_it() {
+    let (d, _) = doc_with_rect();
+    let (s, p) = (Selection::default(), paint());
+    let c = ToolContext { smart_guides: false, snap_to_point: false, ..cx(&d, &s, &p) };
+    let m = Mods::default();
+    let alt = Mods { alt: true, ..m };
+    let preview = |vertical: bool, pos: f64| Action::Preview("guide.add".into(), json!({"vertical": vertical, "pos": pos, "artboard": 0}));
+    let mut g = NewGuide::within(&c, true, 0);
+    // Right of the 500 pt artboard: nothing, then its right edge.
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Drag, 520.0, 40.0, m), true), vec![]);
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Drag, 500.0, 40.0, m), true), vec![Action::Begin("New Guide".into()), preview(true, 500.0)]);
+    // Alt makes it horizontal: y 40 is inside, y 600 is not.
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Drag, 700.0, 40.0, alt), true), vec![preview(false, 40.0)]);
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Drag, 300.0, 600.0, alt), true), vec![Action::Cancel]);
+    assert!(g.overlays(&c).is_empty());
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Up, 300.0, 600.0, alt), true), vec![]);
+    // Released inside: made.
+    let mut g = NewGuide::within(&c, false, 0);
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Drag, 900.0, 0.0, m), true), vec![Action::Begin("New Guide".into()), preview(false, 0.0)]);
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Up, 900.0, 0.0, m), true), vec![Action::Commit]);
+    // No artboard 3: never shown.
+    let mut g = NewGuide::within(&c, true, 3);
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Drag, 100.0, 40.0, m), true), vec![]);
+    assert_eq!(g.pointer(&c, &ev(PointerKind::Up, 100.0, 40.0, m), true), vec![]);
+}
+
 #[test]
 fn new_ruler_guide_alt_switches_axis_and_uses_the_release_position() {
     let (d, _) = doc_with_rect();
diff --git a/crates/ui-egui/src/canvas/tests.rs b/crates/ui-egui/src/canvas/tests.rs
index a891179a6..52cd3904d 100644
--- a/crates/ui-egui/src/canvas/tests.rs
+++ b/crates/ui-egui/src/canvas/tests.rs
@@ -1412,6 +1412,52 @@ fn new_ruler_guide_alt_cancel_keeps_document_and_redo() {
     }
 }
 
+/// With Preferences › Guides & Grid › Artboard Guides with Cmd/Ctrl + Ruler Drag on, Cmd/Ctrl held
+/// when a drag leaves either ruler makes a guide of the active artboard, even when the key is let
+/// go before the release; a guide outside the artboard is not made. With the preference off, the
+/// same drag makes a canvas guide.
+#[test]
+fn cmd_ruler_drags_make_artboard_guides_with_the_preference_on() {
+    use egui::{Event, Modifiers};
+    for source_vertical in [false, true] {
+        for on in [false, true] {
+            let mut app = VectorcraftApp::new(Session::new(), Default::default());
+            app.session.execute("file.new", &json!({"width": 400, "height": 300})).unwrap();
+            app.session.execute("prefs.set", &json!({"key": "cmdRulerDragArtboardGuides", "value": on})).unwrap();
+            app.ui.view.rulers = true;
+            app.ui.view.smart_guides = false;
+            app.ui.view.snap_to_point = false;
+            app.select_tool("rectangle");
+            let ctx = egui::Context::default();
+            frame(&mut app, &ctx, vec![]);
+            let rect = app.canvas_rect.unwrap();
+            let xf = Xf::new(rect, app.view().unwrap());
+            let from =
+                if source_vertical { pos2(rect.left() - RULER / 2.0, rect.center().y) } else { pos2(rect.center().x, rect.top() - RULER / 2.0) };
+            let drag = |app: &mut VectorcraftApp, to: Point| {
+                let at = xf.to_screen(to);
+                assert!(rect.contains(at));
+                let button = |pos, pressed, modifiers| Event::PointerButton { pos, button: egui::PointerButton::Primary, pressed, modifiers };
+                frame(app, &ctx, vec![Event::ModifiersChanged(Modifiers::COMMAND), Event::PointerMoved(from)]);
+                frame(app, &ctx, vec![button(from, true, Modifiers::COMMAND)]);
+                frame(app, &ctx, vec![Event::PointerMoved(at)]);
+                frame(app, &ctx, vec![Event::ModifiersChanged(Modifiers::NONE), Event::PointerMoved(at), button(at, false, Modifiers::NONE)]);
+            };
+            let board = app.session.active().unwrap().doc.artboards[0].id;
+            drag(&mut app, Point::new(80.0, 120.0));
+            let st = app.session.active().unwrap();
+            assert_eq!(st.doc.guides.len(), 1, "vertical {source_vertical}, on {on}");
+            assert_eq!(st.doc.guides[0].vertical, source_vertical);
+            assert_eq!(st.doc.guides[0].artboard, on.then_some(board), "vertical {source_vertical}, on {on}");
+            // Beyond the artboard's right or bottom edge.
+            let beyond = xf.to_doc(rect.right_bottom() - egui::vec2(2.0, 2.0));
+            assert!(beyond.x > 400.0 && beyond.y > 300.0, "{beyond:?}");
+            drag(&mut app, beyond);
+            assert_eq!(app.session.active().unwrap().doc.guides.len(), if on { 1 } else { 2 }, "vertical {source_vertical}, on {on}");
+        }
+    }
+}
+
 /// #451: a guide dragged out of a ruler lands on the art's side midpoints (halving an
 /// artboard-sized rectangle) and on the artboard's edges; an artboard guide is drawn across
 /// its artboard only.
diff --git a/crates/ui-egui/src/i18n/bg.tsv b/crates/ui-egui/src/i18n/bg.tsv
index 354d811a3..cf7086c77 100644
--- a/crates/ui-egui/src/i18n/bg.tsv
+++ b/crates/ui-egui/src/i18n/bg.tsv
@@ -1826,6 +1826,7 @@ font-technology	Variable	Променливи
 	Lock Grid	Заключване на мрежата
 	Lock Guides	Заключване на водачите
 	Lock Guides by Default	Заключване на водачите по подразбиране
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Водачи за работната област с Cmd/Ctrl + плъзгане от линийка
 	Lock Others	Заключване на другите
 	Lock Slices	Заключване на фрагментите
 	Lock Station Point	Заключване на базовата точка
diff --git a/crates/ui-egui/src/i18n/bs.tsv b/crates/ui-egui/src/i18n/bs.tsv
index d1fc0ea54..0f1509573 100644
--- a/crates/ui-egui/src/i18n/bs.tsv
+++ b/crates/ui-egui/src/i18n/bs.tsv
@@ -601,6 +601,7 @@
 	Show Guides	Prikaži vodilice
 	Lock Guides	Zaključaj vodilice
 	Lock Guides by Default	Zaključaj vodilice po zadanom
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Vodilice radne ploče uz Cmd/Ctrl + povlačenje s ravnala
 	Unlock Guides	Otključaj vodilice
 	Make Guides	Napravi vodilice
 	Release Guides	Oslobodi vodilice
diff --git a/crates/ui-egui/src/i18n/ca.tsv b/crates/ui-egui/src/i18n/ca.tsv
index 9e77ecb32..4b3fb2ebe 100644
--- a/crates/ui-egui/src/i18n/ca.tsv
+++ b/crates/ui-egui/src/i18n/ca.tsv
@@ -2349,6 +2349,7 @@ digits	Malayalam	Malaiàlam
 	Lock Grid	Bloca la quadrícula
 	Lock Guides	Bloca les guies
 	Lock Guides by Default	Bloca les guies per defecte
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Guies del tauler amb Cmd/Ctrl + arrossegament des de la regla
 	Lock Others	Bloca la resta
 	Lock Selected	Bloca la selecció
 	Lock Slices	Bloca els talls
diff --git a/crates/ui-egui/src/i18n/cs.tsv b/crates/ui-egui/src/i18n/cs.tsv
index de1723b90..9e397b224 100644
--- a/crates/ui-egui/src/i18n/cs.tsv
+++ b/crates/ui-egui/src/i18n/cs.tsv
@@ -610,6 +610,7 @@
 	Show Guides	Zobrazit vodítka
 	Lock Guides	Zamknout vodítka
 	Lock Guides by Default	Ve výchozím stavu zamknout vodítka
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Vodítka pracovní plochy tažením z pravítka s Cmd/Ctrl
 	Unlock Guides	Odemknout vodítka
 	Make Guides	Vytvořit vodítka
 	Release Guides	Uvolnit vodítka
diff --git a/crates/ui-egui/src/i18n/da.tsv b/crates/ui-egui/src/i18n/da.tsv
index 77687493e..5ee90e6de 100644
--- a/crates/ui-egui/src/i18n/da.tsv
+++ b/crates/ui-egui/src/i18n/da.tsv
@@ -560,6 +560,7 @@
 	Show Guides	Vis hjælpelinjer
 	Lock Guides	Lås hjælpelinjer
 	Lock Guides by Default	Lås hjælpelinjer som standard
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Hjælpelinjer til kunstplade med Cmd/Ctrl + træk fra lineal
 	Unlock Guides	Lås hjælpelinjer op
 	Make Guides	Opret hjælpelinjer
 	Release Guides	Frigør hjælpelinjer
diff --git a/crates/ui-egui/src/i18n/de.tsv b/crates/ui-egui/src/i18n/de.tsv
index 7e2619386..789de3bd0 100644
--- a/crates/ui-egui/src/i18n/de.tsv
+++ b/crates/ui-egui/src/i18n/de.tsv
@@ -1893,6 +1893,7 @@ file-filter	Templates	Vorlagen
 	Lock Grid	Raster sperren
 	Lock Guides	Hilfslinien sperren
 	Lock Guides by Default	Hilfslinien standardmäßig sperren
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Zeichenflächen-Hilfslinien mit Cmd/Ctrl + Ziehen aus dem Lineal
 	Lock Others	Andere sperren
 	Lock Slices	Slices sperren
 	Lock Station Point	Standpunkt sperren
diff --git a/crates/ui-egui/src/i18n/el.tsv b/crates/ui-egui/src/i18n/el.tsv
index a95d84be3..0bc668831 100644
--- a/crates/ui-egui/src/i18n/el.tsv
+++ b/crates/ui-egui/src/i18n/el.tsv
@@ -1725,6 +1725,7 @@ font-technology	Variable	Μεταβλητές
 	Lock	Κλείδωμα
 	Lock Guides	Κλείδωμα οδηγών
 	Lock Guides by Default	Κλείδωμα οδηγών από προεπιλογή
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Οδηγοί πίνακα σχεδίασης με Cmd/Ctrl + σύρσιμο από χάρακα
 	Lock Slices	Κλείδωμα τομών
 	Low	Χαμηλή
 	Luminosity	Φωτεινότητα
diff --git a/crates/ui-egui/src/i18n/es.tsv b/crates/ui-egui/src/i18n/es.tsv
index e0903d19d..c398fc1f1 100644
--- a/crates/ui-egui/src/i18n/es.tsv
+++ b/crates/ui-egui/src/i18n/es.tsv
@@ -1896,6 +1896,7 @@ font-technology	Variable	Variables
 	Lock Grid	Bloquear cuadrícula
 	Lock Guides	Bloquear guías
 	Lock Guides by Default	Bloquear guías de forma predeterminada
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Guías de mesa de trabajo con Cmd/Ctrl + arrastre desde la regla
 	Lock Others	Bloquear otros
 	Lock Slices	Bloquear sectores
 	Lock Station Point	Bloquear punto de estación
diff --git a/crates/ui-egui/src/i18n/fi.tsv b/crates/ui-egui/src/i18n/fi.tsv
index b593200aa..1ca2c9a6d 100644
--- a/crates/ui-egui/src/i18n/fi.tsv
+++ b/crates/ui-egui/src/i18n/fi.tsv
@@ -601,6 +601,7 @@
 	Show Guides	Näytä apuviivat
 	Lock Guides	Lukitse apuviivat
 	Lock Guides by Default	Lukitse apuviivat oletuksena
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Piirtoalustan apuviivat Cmd/Ctrl + vetämällä viivaimesta
 	Unlock Guides	Avaa apuviivojen lukitus
 	Make Guides	Luo apuviivat
 	Release Guides	Vapauta apuviivat
diff --git a/crates/ui-egui/src/i18n/fr.tsv b/crates/ui-egui/src/i18n/fr.tsv
index 6dd4e37a4..a31486e2d 100644
--- a/crates/ui-egui/src/i18n/fr.tsv
+++ b/crates/ui-egui/src/i18n/fr.tsv
@@ -1890,6 +1890,7 @@ font-technology	Variable	Variables
 	Lock Grid	Verrouiller la grille
 	Lock Guides	Verrouiller les repères
 	Lock Guides by Default	Verrouiller les repères par défaut
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Repères de plan de travail avec Cmd/Ctrl + glissement depuis la règle
 	Lock Others	Verrouiller les autres
 	Lock Slices	Verrouiller les tranches
 	Lock Station Point	Verrouiller le point d’observation
diff --git a/crates/ui-egui/src/i18n/hi.tsv b/crates/ui-egui/src/i18n/hi.tsv
index 3397e7f34..fdafd7709 100644
--- a/crates/ui-egui/src/i18n/hi.tsv
+++ b/crates/ui-egui/src/i18n/hi.tsv
@@ -2566,6 +2566,7 @@ antiAlias	Sharp	शार्प
 	Lock Grid	लॉक ग्रिड
 	Lock Guides	गाइड्स लॉक करें
 	Lock Guides by Default	गाइड्स डिफ़ॉल्ट रूप से लॉक करें
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Cmd/Ctrl + रूलर से ड्रैग करके आर्टबोर्ड गाइड्स
 	Lock Others	लॉक अन्य
 	Lock Selected	लॉक सिलेक्टेड
 	Lock Slices	स्लाइस लॉक करें
diff --git a/crates/ui-egui/src/i18n/hu.tsv b/crates/ui-egui/src/i18n/hu.tsv
index 4b813215e..bf0e7cab9 100644
--- a/crates/ui-egui/src/i18n/hu.tsv
+++ b/crates/ui-egui/src/i18n/hu.tsv
@@ -2377,6 +2377,7 @@ file-filter	Templates	Sablonok
 	Lock Grid	Rács zárolása
 	Lock Guides	Segédvonalak zárolása
 	Lock Guides by Default	Segédvonalak zárolása alapértelmezetten
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Rajztábla-segédvonalak Cmd/Ctrl + húzással a vonalzóból
 	Lock Others	Többi zárolása
 	Lock Slices	Szeletek zárolása
 	Lock Station Point	Nézőpont zárolása
diff --git a/crates/ui-egui/src/i18n/id.tsv b/crates/ui-egui/src/i18n/id.tsv
index 33d229c85..037872963 100644
--- a/crates/ui-egui/src/i18n/id.tsv
+++ b/crates/ui-egui/src/i18n/id.tsv
@@ -560,6 +560,7 @@
 	Show Guides	Tampilkan panduan
 	Lock Guides	Kunci panduan
 	Lock Guides by Default	Kunci panduan secara default
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Panduan artboard dengan Cmd/Ctrl + seret dari penggaris
 	Unlock Guides	Buka kunci panduan
 	Make Guides	Buat panduan
 	Release Guides	Lepaskan panduan
diff --git a/crates/ui-egui/src/i18n/it.tsv b/crates/ui-egui/src/i18n/it.tsv
index b5fd752e9..b23b10bca 100644
--- a/crates/ui-egui/src/i18n/it.tsv
+++ b/crates/ui-egui/src/i18n/it.tsv
@@ -1925,6 +1925,7 @@ file-filter	Templates	Modelli
 	Lock Grid	Blocca griglia
 	Lock Guides	Blocca guide
 	Lock Guides by Default	Blocca guide per impostazione predefinita
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Guide della tavola da disegno con Cmd/Ctrl + trascinamento dal righello
 	Lock Others	Blocca altri
 	Lock Slices	Blocca sezioni
 	Lock Station Point	Blocca punto di osservazione
diff --git a/crates/ui-egui/src/i18n/ja.tsv b/crates/ui-egui/src/i18n/ja.tsv
index 56fc8a590..1d9e64e4d 100644
--- a/crates/ui-egui/src/i18n/ja.tsv
+++ b/crates/ui-egui/src/i18n/ja.tsv
@@ -628,6 +628,7 @@ digits	Malayalam	マラヤーラム数字
 	Hide Guides	ガイドを隠す
 	Lock Guides	ガイドをロック
 	Lock Guides by Default	ガイドを初期設定でロック
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Cmd/Ctrl + 定規からのドラッグでアートボードガイド
 	Make Guides	ガイドを作成
 	Release Guides	ガイドを解除
 	Clear Guides	ガイドを消去
diff --git a/crates/ui-egui/src/i18n/ka.tsv b/crates/ui-egui/src/i18n/ka.tsv
index 388dd4a01..e61045979 100644
--- a/crates/ui-egui/src/i18n/ka.tsv
+++ b/crates/ui-egui/src/i18n/ka.tsv
@@ -522,6 +522,7 @@
 	Show Guides	დამხმარე ხაზების ჩვენება
 	Lock Guides	დამხმარე ხაზების ჩაკეტვა
 	Lock Guides by Default	დამხმარე ხაზების ნაგულისხმევად ჩაკეტვა
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	სამუშაო დაფის დამხმარე ხაზები Cmd/Ctrl + სახაზავიდან გადათრევით
 	Unlock Guides	დამხმარე ხაზების განბლოკვა
 	Make Guides	დამხმარე ხაზების შექმნა
 	Release Guides	დამხმარე ხაზების მოხსნა
diff --git a/crates/ui-egui/src/i18n/ko.tsv b/crates/ui-egui/src/i18n/ko.tsv
index 03930932a..dfa7d1f78 100644
--- a/crates/ui-egui/src/i18n/ko.tsv
+++ b/crates/ui-egui/src/i18n/ko.tsv
@@ -623,6 +623,7 @@ digits	Malayalam	말라얄람어
 	Hide Guides	안내선 숨기기
 	Lock Guides	안내선 잠그기
 	Lock Guides by Default	기본적으로 안내선 잠그기
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Cmd/Ctrl + 눈금자 드래그로 아트보드 안내선
 	Make Guides	안내선 만들기
 	Release Guides	안내선 해제
 	Clear Guides	안내선 지우기
diff --git a/crates/ui-egui/src/i18n/nl.tsv b/crates/ui-egui/src/i18n/nl.tsv
index c5151622d..dc8ea8380 100644
--- a/crates/ui-egui/src/i18n/nl.tsv
+++ b/crates/ui-egui/src/i18n/nl.tsv
@@ -574,6 +574,7 @@
 	Show Guides	Hulplijnen tonen
 	Lock Guides	Hulplijnen vergrendelen
 	Lock Guides by Default	Hulplijnen standaard vergrendelen
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Tekenbordhulplijnen met Cmd/Ctrl + slepen vanuit liniaal
 	Unlock Guides	Hulplijnen ontgrendelen
 	Make Guides	Hulplijnen maken
 	Release Guides	Hulplijnen vrijgeven
diff --git a/crates/ui-egui/src/i18n/pl.tsv b/crates/ui-egui/src/i18n/pl.tsv
index 58016a4bd..f5847eed1 100644
--- a/crates/ui-egui/src/i18n/pl.tsv
+++ b/crates/ui-egui/src/i18n/pl.tsv
@@ -567,6 +567,7 @@
 	Show Guides	Pokaż linie pomocnicze
 	Lock Guides	Zablokuj linie pomocnicze
 	Lock Guides by Default	Domyślnie blokuj linie pomocnicze
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Linie pomocnicze obszaru kompozycji z Cmd/Ctrl + przeciąganiem z linijki
 	Unlock Guides	Odblokuj linie pomocnicze
 	Make Guides	Utwórz linie pomocnicze
 	Release Guides	Uwolnij linie pomocnicze
diff --git a/crates/ui-egui/src/i18n/pt-br.tsv b/crates/ui-egui/src/i18n/pt-br.tsv
index b0d940693..5a0d505a8 100644
--- a/crates/ui-egui/src/i18n/pt-br.tsv
+++ b/crates/ui-egui/src/i18n/pt-br.tsv
@@ -1617,6 +1617,7 @@ antiAlias	Sharp	Nítido
 	Lock Grid	Bloquear Grade
 	Lock Guides	Bloquear Guias
 	Lock Guides by Default	Bloquear Guias por Padrão
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Guias de Prancheta com Cmd/Ctrl + Arrastar da Régua
 	Lock Slices	Bloquear Fatias
 	Lock Station Point	Bloquear Ponto de Estação
 	Lossless (lossy WebP isn't available yet)	Sem Perdas (WebP com perdas ainda não está disponível)
diff --git a/crates/ui-egui/src/i18n/ru.tsv b/crates/ui-egui/src/i18n/ru.tsv
index a00325e8b..c50bd209b 100644
--- a/crates/ui-egui/src/i18n/ru.tsv
+++ b/crates/ui-egui/src/i18n/ru.tsv
@@ -1922,6 +1922,7 @@ file-filter	Templates	Шаблоны
 	Lock Grid	Заблокировать сетку
 	Lock Guides	Заблокировать направляющие
 	Lock Guides by Default	Блокировать направляющие по умолчанию
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Направляющие монтажной области с Cmd/Ctrl + перетаскиванием с линейки
 	Lock Others	Заблокировать остальные
 	Lock Slices	Заблокировать фрагменты
 	Lock Station Point	Заблокировать точку стояния
diff --git a/crates/ui-egui/src/i18n/sv.tsv b/crates/ui-egui/src/i18n/sv.tsv
index f2b24e7d0..441ce6e8f 100644
--- a/crates/ui-egui/src/i18n/sv.tsv
+++ b/crates/ui-egui/src/i18n/sv.tsv
@@ -1837,6 +1837,7 @@ font-technology	Variable	Variabla
 	Lock Grid	Lås rutnät
 	Lock Guides	Lås stödlinjer
 	Lock Guides by Default	Lås stödlinjer som standard
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Stödlinjer för rityta med Cmd/Ctrl + dra från linjal
 	Lock Others	Lås övriga
 	Lock Slices	Lås skivor
 	Lock Station Point	Lås betraktarpunkt
diff --git a/crates/ui-egui/src/i18n/tr.tsv b/crates/ui-egui/src/i18n/tr.tsv
index 76d73994b..2a9586531 100644
--- a/crates/ui-egui/src/i18n/tr.tsv
+++ b/crates/ui-egui/src/i18n/tr.tsv
@@ -1730,6 +1730,7 @@ font-technology	Variable	Değişken
 	Lock Grid	Izgarayı Kilitle
 	Lock Guides	Kilit Kılavuzları
 	Lock Guides by Default	Kılavuzları Varsayılan Olarak Kilitle
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Cmd/Ctrl + Cetvelden Sürükleme ile Çalışma Yüzeyi Kılavuzları
 	Lock Others	Diğerlerini Kilitle
 	Lock Slices	Dilimleri Kilitle
 	Lock Station Point	Kilit İstasyon Noktası
diff --git a/crates/ui-egui/src/i18n/uk.tsv b/crates/ui-egui/src/i18n/uk.tsv
index 4652ce4ca..8b0a1f98f 100644
--- a/crates/ui-egui/src/i18n/uk.tsv
+++ b/crates/ui-egui/src/i18n/uk.tsv
@@ -1919,6 +1919,7 @@ file-filter	Templates	Шаблони
 	Lock Grid	Заблокувати сітку
 	Lock Guides	Заблокувати напрямні
 	Lock Guides by Default	Блокувати напрямні за замовчуванням
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Напрямні монтажної області з Cmd/Ctrl + перетягуванням з лінійки
 	Lock Others	Заблокувати решту
 	Lock Slices	Заблокувати фрагменти
 	Lock Station Point	Заблокувати точку стояння
diff --git a/crates/ui-egui/src/i18n/vi.tsv b/crates/ui-egui/src/i18n/vi.tsv
index 4c9dac833..991339f31 100644
--- a/crates/ui-egui/src/i18n/vi.tsv
+++ b/crates/ui-egui/src/i18n/vi.tsv
@@ -2203,6 +2203,7 @@ digits	Hindi	Hindi
 	Lock Grid	Khóa lưới
 	Lock Guides	Khóa đường căn
 	Lock Guides by Default	Khóa đường căn theo mặc định
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	Đường căn bảng vẽ với Cmd/Ctrl + kéo từ thước
 	Lock Others	Khóa các mục khác
 	Lock Slices	Khóa lát cắt
 	Lock Station Point	Khóa điểm trạm
diff --git a/crates/ui-egui/src/i18n/zh-hans.tsv b/crates/ui-egui/src/i18n/zh-hans.tsv
index c62b17668..f7fbe5ce8 100644
--- a/crates/ui-egui/src/i18n/zh-hans.tsv
+++ b/crates/ui-egui/src/i18n/zh-hans.tsv
@@ -1806,6 +1806,7 @@ file-filter	Templates	模板
 	Lock Grid	锁定网格
 	Lock Guides	锁定参考线
 	Lock Guides by Default	默认锁定参考线
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	按住 Cmd/Ctrl 从标尺拖动创建画板参考线
 	Lock Slices	锁定切片
 	Lock Station Point	锁定基准点
 	Lossless (lossy WebP isn't available yet)	无失真 (尚未提供有失真的 WebP)
diff --git a/crates/ui-egui/src/i18n/zh-hant.tsv b/crates/ui-egui/src/i18n/zh-hant.tsv
index 0b3a21250..6bf1f24d0 100644
--- a/crates/ui-egui/src/i18n/zh-hant.tsv
+++ b/crates/ui-egui/src/i18n/zh-hant.tsv
@@ -2828,6 +2828,7 @@ file-filter	Templates	範本
 	Lock Grid	鎖定格點
 	Lock Guides	鎖定參考線
 	Lock Guides by Default	預設鎖定參考線
+	Artboard Guides with Cmd/Ctrl + Ruler Drag	按住 Cmd/Ctrl 從尺標拖曳建立工作區域參考線
 	Lock Others	鎖定其他
 	Lock Slices	鎖定切片
 	Lock Station Point	鎖定基準點
diff --git a/docs/mcp.md b/docs/mcp.md
index bc2048393..2145eaff5 100644
--- a/docs/mcp.md
+++ b/docs/mcp.md
@@ -1977,6 +1977,12 @@ Guides off, View › Snap to Point pulls it onto anchors. In the desktop app a g
 same way and is made where it is released over the canvas (with the Artboard tool, as an artboard guide of the
 active artboard), a guide dropped off the canvas onto its ruler is deleted, and hidden guides (View › Guides › Hide
 Guides) can't be picked. An artboard guide is picked, drawn and snapped to across its artboard only.
+Preferences › Guides & Grid › Artboard Guides with Cmd/Ctrl + Ruler Drag (`cmdRulerDragArtboardGuides`, off by
+default) is VectorCraft's own option. With it on, Cmd/Ctrl held when a drag leaves a ruler makes the guide an artboard
+guide of the active artboard, with any tool but the Artboard tool, and with the Artboard tool a canvas guide. The key
+is read when the drag starts, so letting it go during the drag keeps the kind of guide. Such an artboard guide shows,
+and is made, only where it lies within the active artboard: a vertical guide between its left and right edges, a
+horizontal guide between its top and bottom. Released anywhere else, it makes no guide and no undo step.
 
 ```json
 {"name":"run_command","arguments":{"command":"guide.add","params":{"vertical":true,"pos":100}}}
diff --git a/docs/target-app-parity.md b/docs/target-app-parity.md
index 6bf45e9c8..2e4256cb7 100644
--- a/docs/target-app-parity.md
+++ b/docs/target-app-parity.md
@@ -639,6 +639,7 @@ since 2026-10-01.
 Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a feature lands.
 
 - **New ruler guides (G1):** Alt swaps orientation while dragging from either ruler, following the [public shortcut reference](https://helpx.adobe.com/illustrator/using/default-keyboard-shortcuts.html). Preview, snapping and final placement use the current axis. Tool and egui event tests exercise both rulers, modifier changes, cancellation and one-step Undo/Redo; existing-guide Alt-copy and ruler-origin gestures are unchanged.
+- **Artboard guides with Cmd/Ctrl + ruler drag:** VectorCraft's own option, Preferences › Guides & Grid › Artboard Guides with Cmd/Ctrl + Ruler Drag (`cmdRulerDragArtboardGuides`), off by default. With it on, Cmd/Ctrl held when a drag leaves a ruler makes a guide of the active artboard, and with the Artboard tool a canvas guide; the key is read when the drag starts. The guide is made only where it lies within the active artboard. The documented way to limit a guide to one artboard, dragging it out with the Artboard tool ([Align objects with guides](https://helpx.adobe.com/illustrator/desktop/measure-and-align/grids-and-guides/align-graphic-objects-with-guides.html)), is unchanged when the option is off. Tests `rulerguide::tests::a_guide_within_its_artboard_is_made_only_inside_it`, `tests::menucmds::cmd_ruler_drags_make_guides_of_the_active_artboard_when_the_preference_is_on` and `canvas::tests::cmd_ruler_drags_make_artboard_guides_with_the_preference_on`.
 
 - **Width-point finite-arithmetic follow-up (G1/M3):** Adjoining adjustments avoid intermediate overflow; non-finite normalized or resulting factors are rejected before committing. Engine regressions in `tests/widthpoints.rs` cover finite extremes, small nonzero results, atomic rejection, Undo/Redo and native save/reopen. Historical focused validation on the `a3357121` integration observed 2 expected RED failures with 11 passing controls, then all 13 tests passing with the repair; none were ignored. All three added regressions passed in current full CI. A full CI retry on the five-unit combined source at `a0671777` passed all seven stages with 6,613 test outcomes on 2026-10-14. An earlier full-CI run on the identical source panicked in the randomized `ai_mutated_save_never_panics` test; the cause remains unresolved. This five-fix batch does not claim to repair that failure. Scores and hours unchanged.
 - **Width-point creation (G1):** double-click a stroked segment with the Width tool to open Width Point Edit using sampled side widths. OK creates the point and optionally adjusts adjoining widths in one undo step. Cancel or Delete discards a prospective point without changing the document or redo history. Command and pointer tests cover profiles, compound paths, adjoining adjustment, existing-point editing and Undo/Redo. Message-catalog checks and full CI passed; the original capture verifies opening and Cancel, and the dialog layout was reviewed (2026-10-13: 28 focused Width tests, all seven cargo xtask ci stages, and a headless opening/Cancel capture with original PNG review). [Variable-width strokes](https://helpx.adobe.com/illustrator/using/stroke-object.html).