feat(editor): laying and editing the track as a beginner meets them: the points clicked and not laid yet named at the top of the panel with Lay (Enter) and Drop the points, Enter shown by the bar at the bottom while there are some, and a first Esc over them only warning, the second one dropping them; the readout by the cursor kept in the 3d view, on the other side of the cursor where the view ends, with only the first warning of a curve and how many more the panel lists; the grid, the labels and the lines drawn over the view no longer seen through the docks; the gizmo in the tracks hidden until Q, W or E or its buttons above the view bring it out, an arrow there hiding it again, so a selected track isn't moved by chance; the radius of the curves at the bends headed so in the panel, the laid line told in metres and pieces, the hints of the select tool and of a straight shifted around an obstacle translated. An empty scenery opens facing north, the top view with the north up as the compass and the orthophoto have it (on LK2 Warszawa Wschodnia left, Rembertow right). The tutorial tells the laying as it works now: the bends clicked and Enter, the curves made at them and orange where too sharp for the speed, Tab for a curve traced, the radius by Ctrl+wheel when joining, the gizmo by Q W E, the terrain model loaded and fitted from the panel of the tracks, signals by I; its texts wrap to a dock it's put in, new clips of laying and of the curves, recorded with the selftest badge drawing the mouse or the key in use; the empty scenery and the shortcuts say the same

application/editormodeselftestjoin.cpp

@@ -537,6 +537,8 @@ editor_mode::selftest_result editor_mode::selftest_join(std::string const &comma
 			words >> operation;
 			choose_work_area(work_area::tracks);
 			m_gizmo_op = operation == "rotate" ? gizmo_operation::rotate : operation == "scale" ? gizmo_operation::scale : gizmo_operation::translate;
+			// as the key of the operation does, the gizmo hidden in the tracks is brought out
+			m_track_gizmo_on = true;
 			int path{-1};
 			std::string kind;
 			words >> path >> kind;