[
 {"note": "sketch.move had no toolbar placement, no tool and no dialog. Its only route into the UI was the sketch context menu, which went through the empty-parameter fallback and reported an engine error. It now sits on SKETCH MODIFY and opens a tool window carrying Entities, a Center, X Distance, Y Distance, Angle and Create Copy."},
 {"start": "sketch.create"},
 {"click": {"plane": "XY"}},
 {"expect": {"sketching": true}},
 {"start": "sketch.rectangle.two_point"},
 {"click": {"sketch": [0, 0]}},
 {"click": {"sketch": [20, 10]}},
 {"key": "Escape"},
 {"expect": {"sketch_curves": {"own": 4}, "errors": 0}},

 {"note": "The command opens a window and commits nothing."},
 {"start": "sketch.move"},
 {"expect": {"dialog": "SketchModify(Move", "sketch_curves": {"own": 4}, "errors": 0}},
 {"click": {"sketch": [10, 0]}},
 {"expect": {"dialog": "SketchModify(Move", "sketch_curves": {"own": 4}, "errors": 0}},
 {"key": "Escape"},
 {"expect": {"dialog": null, "errors": 0, "sketch_curves": {"own": 4}}},
 {"expect": {"query": {"command": "sketch.inspect", "path": ["profiles", 0, "area_mm2"], "value": 200}}},

 {"note": "Create Copy ticked: the rectangle is copied 30 mm along X, so the sketch holds eight curves and two profiles."},
 {"start": "sketch.move"},
 {"click": {"sketch": [10, 0]}},
 {"click": {"sketch": [20, 5]}},
 {"click": {"sketch": [10, 10]}},
 {"click": {"sketch": [0, 5]}},
 {"click": {"handle": "dialog:Create Copy"}},
 {"click": {"handle": "dialog:X Distance"}},
 {"key": "A", "cmd": true},
 {"text": "30"},
 {"key": "Enter"},
 {"expect": {"dialog": null, "errors": 0, "sketch_curves": {"own": 8}}},
 {"expect": {"query": {"command": "sketch.inspect", "path": ["profiles", 0, "area_mm2"], "value": 200}}},
 {"expect": {"query": {"command": "sketch.inspect", "path": ["profiles", 1, "area_mm2"], "value": 200}}},
 {"shot": "sketch_move_copy_window"},

 {"note": "Create Copy cleared (the default): a plain move takes the copy with it and makes nothing new. Moving it 20 mm along Y leaves eight curves."},
 {"start": "sketch.move"},
 {"click": {"sketch": [40, 0]}},
 {"click": {"sketch": [50, 5]}},
 {"click": {"sketch": [40, 10]}},
 {"click": {"sketch": [30, 5]}},
 {"click": {"handle": "dialog:Y Distance"}},
 {"key": "A", "cmd": true},
 {"text": "20"},
 {"key": "Enter"},
 {"expect": {"dialog": null, "errors": 0, "sketch_curves": {"own": 8}}},
 {"expect": {"query": {"command": "sketch.inspect", "path": ["profiles", 1, "area_mm2"], "value": 200}}},
 {"shot": "sketch_move_window"},

 {"note": "The X Distance also has an on-canvas drag arrow, along the sketch's own x axis, with its value box beside it. A factor has no length to drag, so Scale gets no arrow."},
 {"start": "sketch.move"},
 {"click": {"sketch": [40, 20]}},
 {"expect": {"shown_handles": ["arrow"]}},
 {"drag": [{"handle": "arrow"}, {"sketch": [70, 20]}]},
 {"expect": {"dialog": "SketchModify(Move", "errors": 0}},
 {"key": "Escape"},
 {"expect": {"dialog": null, "errors": 0, "sketch_curves": {"own": 8}}},

 {"note": "Starting the command again and pressing Escape leaves the document and the undo history untouched."},
 {"start": "sketch.move"},
 {"expect": {"dialog": "SketchModify(Move"}},
 {"key": "Escape"},
 {"expect": {"dialog": null, "errors": 0}}
]