diff --git a/crates/ui-egui/src/panels/edit.rs b/crates/ui-egui/src/panels/edit.rs
index ed2ee463..ba36d77d 100644
--- a/crates/ui-egui/src/panels/edit.rs
+++ b/crates/ui-egui/src/panels/edit.rs
@@ -858,7 +858,7 @@ fn curve_editor(app: &mut LightcraftApp, ui: &mut egui::Ui, id: PhotoId, d: &Dev
     };
     let line: Vec<Pos2> = (0..=96).map(|i| to_screen(i as f64 / 96.0, curve.eval(i as f64 / 96.0).clamp(0.0, 1.0))).collect();
     p.add(egui::Shape::line(line, Stroke::new(2.0, color)));
-    // interaction: drag a point (both axes, between its neighbours), drag empty space to add and
+    // interaction: drag a point (both axes, between its neighbours; ⌥ = fine), drag empty space to add and
     // drag a new point, click empty space to add, double-click a point to delete it
     let drag_id = egui::Id::new(("curve-drag", &ch));
     // the point being dragged (stored as `Option<usize>` so a stale value can be cleared)
@@ -919,8 +919,17 @@ fn curve_editor(app: &mut LightcraftApp, ui: &mut egui::Ui, id: PhotoId, d: &Dev
     } else if resp.dragged()
         && let (Some(i), Some(q)) = (dragging, resp.interact_pointer_pos())
     {
-        let (mut x, y) = from_screen(q);
         let mut v = pts.clone();
+        // ⌥-drag = fine adjustment, as in Lightroom: the point moves a tenth of the pointer's
+        // motion (relative to where it is, so pressing ⌥ mid-drag doesn't make it jump)
+        let fine = ui.input(|i| i.modifiers.alt);
+        let (mut x, y) = match v.get(i) {
+            Some(cur) if fine => {
+                let dd = ui.input(|i| i.pointer.delta());
+                ((cur.x + (dd.x / r.width()) as f64 * 0.1).clamp(0.0, 1.0), (cur.y - (dd.y / r.height()) as f64 * 0.1).clamp(0.0, 1.0))
+            }
+            _ => from_screen(q),
+        };
         if i < v.len() {
             let lo = if i == 0 { 0.0 } else { v[i - 1].x + 0.01 };
             let hi = if i + 1 >= v.len() { 1.0 } else { v[i + 1].x - 0.01 };
diff --git a/crates/ui-egui/src/tests_curve.rs b/crates/ui-egui/src/tests_curve.rs
index ca5848be..cc5d7130 100644
--- a/crates/ui-egui/src/tests_curve.rs
+++ b/crates/ui-egui/src/tests_curve.rs
@@ -69,6 +69,23 @@ fn dragging_a_point_moves_it_in_both_axes_with_one_undo_step() {
     assert_eq!(h.app.session.undo.len(), undo_before + 1, "one undo step per drag");
 }
 
+#[test]
+fn alt_dragging_a_point_moves_it_a_tenth_as_far() {
+    let mut h = curve_open("master");
+    exec(&mut h, "develop.curve", json!({"channel": "master", "points": [[0.0, 0.0], [0.5, 0.5], [1.0, 1.0]]}));
+    h.step();
+    let side = curve_side(&mut h);
+    // the same drag as above with ⌥ held: x 0.5 → ~0.49, y 0.5 → ~0.52
+    let r =
+        h.request("ui.dragWidget", json!({"id": "curve", "fx": 0.5, "fy": 0.5, "dx": -0.1 * side, "dy": -0.2 * side, "steps": 12, "alt": true}), T);
+    assert_eq!(r["ok"], true, "{r}");
+    h.step();
+    let c = pts(&develop(&h).curve.master);
+    assert_eq!(c.len(), 3, "{c:?}");
+    assert!(c[1].0 < 0.5 && c[1].0 > 0.485, "x moves a tenth of the pointer: {c:?}");
+    assert!(c[1].1 > 0.51 && c[1].1 < 0.525, "y moves a tenth of the pointer: {c:?}");
+}
+
 fn click_widget(h: &mut Headless, id: &str, count: u64) {
     let r = h.request("ui.clickWidget", json!({"id": id, "count": count}), T);
     assert_eq!(r["ok"], true, "{id}: {r}");
diff --git a/docs/parity-checklist.md b/docs/parity-checklist.md
index 77ae26e4..20b81502 100644
--- a/docs/parity-checklist.md
+++ b/docs/parity-checklist.md
@@ -184,7 +184,7 @@ differences and missing bindings are in [ui-parity.md](ui-parity.md#shortcuts).
 | LR-EDIT-LIGHT-WHITES | Whites | P0 | ✅ | `ctl:light.whites` | |
 | LR-EDIT-LIGHT-BLACKS | Blacks | P0 | ✅ | `ctl:light.blacks` | |
 | LR-EDIT-LIGHT-CURVE-PARAM | Parametric curve | P0 | ✅ | `ctl:curve.highlights`, `ctl:curve.lights`, `ctl:curve.darks`, `ctl:curve.shadows`, `ctl:curve.split*` | |
-| LR-EDIT-LIGHT-CURVE-POINT | Point curve | P0 | ✅ | `cmd:develop.curve`, `cmd:curve.reset`, `cmd:curve.presets`, `cmd:curve.applyPreset`, `cmd:curve.savePreset`, `cmd:curve.deletePreset`, `cmd:curve.importPresets`, `cmd:curve.exportPresets`, `cmd:file.importCurvePresets`, `cmd:file.exportCurvePresets`, `crates/engine/src/cmd/curves.rs`, `crates/ui-egui/src/panels/edit.rs` | click to add a point; drag a point in both axes (between its neighbours, input / output readout, one undo step per drag); drag empty space to add and drag; double-click removes; reset: double-click a channel selector (that channel), the Reset button under the graph (every curve incl. parametric) or right-click the graph (channel / all); Point Curve preset dropdown: own Linear / Medium Contrast / Strong Contrast, user presets (save the current point curves, delete by right-click; saved with the library), import / export as `.lccurve` JSON |
+| LR-EDIT-LIGHT-CURVE-POINT | Point curve | P0 | ✅ | `cmd:develop.curve`, `cmd:curve.reset`, `cmd:curve.presets`, `cmd:curve.applyPreset`, `cmd:curve.savePreset`, `cmd:curve.deletePreset`, `cmd:curve.importPresets`, `cmd:curve.exportPresets`, `cmd:file.importCurvePresets`, `cmd:file.exportCurvePresets`, `crates/engine/src/cmd/curves.rs`, `crates/ui-egui/src/panels/edit.rs` | click to add a point; drag a point in both axes (between its neighbours, input / output readout, one undo step per drag; ⌥-drag moves it a tenth as far for fine adjustment, issue #1363); drag empty space to add and drag; double-click removes; reset: double-click a channel selector (that channel), the Reset button under the graph (every curve incl. parametric) or right-click the graph (channel / all); Point Curve preset dropdown: own Linear / Medium Contrast / Strong Contrast, user presets (save the current point curves, delete by right-click; saved with the library), import / export as `.lccurve` JSON |
 | LR-EDIT-LIGHT-CURVE-RGB | Per-channel curves | P0 | ✅ | `cmd:develop.curve` (`channel`) | |
 | LR-EDIT-LIGHT-CURVE-REFINESAT | Curve saturation compensation | P1 | ✅ | `ctl:curve.refineSaturation` | |
 | LR-EDIT-LIGHT-CURVE-TAT | Drag-on-image curve adjust | P1 | ✅ | `cmd:develop.targeted` (`target: curve`) | |