diff --git a/crates/engine/src/duplicate_spacing_tests.rs b/crates/engine/src/duplicate_spacing_tests.rs
index b65fbb64..4c62179a 100644
--- a/crates/engine/src/duplicate_spacing_tests.rs
+++ b/crates/engine/src/duplicate_spacing_tests.rs
@@ -157,3 +157,49 @@ fn an_alt_drag_into_auto_layout_sets_no_step() {
     cmd_d(&mut s);
     assert_eq!(s.doc().unwrap().node(f).unwrap().children.len(), n + 1, "Duplicate still adds one to the flow");
 }
+
+/// Drag `from` by `by` with no modifier: moving the selection, not copying it.
+fn drag_move(s: &mut Session, from: (f64, f64), by: (f64, f64)) {
+    let ev = |kind, (x, y): (f64, f64)| PointerEvent::at(kind, x, y, 1.0);
+    s.pointer(&ev(PointerKind::Down, from)).unwrap();
+    for k in 1..=4 {
+        let t = f64::from(k) / 4.0;
+        s.pointer(&ev(PointerKind::Move, (from.0 + by.0 * t, from.1 + by.1 * t))).unwrap();
+    }
+    s.pointer(&ev(PointerKind::Up, (from.0 + by.0, from.1 + by.1))).unwrap();
+}
+
+/// The reported path (#567): Cmd+D, drag the copy with the mouse, Cmd+D again. The other tests
+/// here set the copy's position with `node.set` or Alt-drag it; dragging is how it is usually done,
+/// and the step is measured from where the copy ended up, whichever way it got there.
+#[test]
+fn duplicate_repeats_the_step_set_by_dragging_the_copy() {
+    let mut s = Session::new();
+    let a = rect(&mut s, 0.0, 0.0);
+    ex(&mut s, "select.set", json!({"ids": [a]}));
+    let c1 = cmd_d(&mut s);
+    assert_eq!(at(&s, c1), (0.0, 0.0), "the first copy lands in place");
+
+    drag_move(&mut s, (50.0, 50.0), (150.0, 20.0));
+    assert_eq!(at(&s, c1), (150.0, 20.0), "the drag moved the copy, it did not make another one");
+    assert_eq!(s.selection(), vec![c1], "and left it selected");
+    assert_eq!(at(&s, a), (0.0, 0.0), "the original stays");
+
+    let c2 = cmd_d(&mut s);
+    assert_eq!(at(&s, c2), (300.0, 40.0), "the next one as far again");
+    let c3 = cmd_d(&mut s);
+    assert_eq!(at(&s, c3), (450.0, 60.0), "and again");
+}
+
+/// And a step set with the arrow keys, which is how a small offset is usually made exact.
+#[test]
+fn duplicate_repeats_a_nudged_step() {
+    let mut s = Session::new();
+    let a = rect(&mut s, 0.0, 0.0);
+    ex(&mut s, "select.set", json!({"ids": [a]}));
+    let c1 = cmd_d(&mut s);
+    ex(&mut s, "transform.nudge", json!({"dx": 40, "dy": 0}));
+    assert_eq!(at(&s, c1), (40.0, 0.0));
+    let c2 = cmd_d(&mut s);
+    assert_eq!(at(&s, c2), (80.0, 0.0), "the nudge is the step");
+}