-\n <b>Arguments:</b>
-<ol>
-<li>Coordinate system (Existing Local CS or Global CS can be selected)</li>
-<li>A plane or a planar face to define a new Local Coordinate System
-<li>Element type (segment, arc or rectangle).</li>
-<li>Destination type (point or direction).</li>
-<li>Destination point by means of:</li>
-<ul>
-<li>absolute coordinates X,Y;</li>
-<li>relative coordinates DX, DY (with respect to the current point);</li>
-<li>selection of an existing point.</li>
-</ul>
-<li>Destination direction by means of:</li>
-<ul>
-<li>angle between the new segment and the previous one;</li>
-<li>perpendicular to the previous segment (same as previous, but the angle
-is predefined and is equal to 90 degrees);</li>
-<li>tangent to the previous segment;</li>
-<li>vector components DX, DY.</li>
-</ul>
-<li>Parameters of an element (for segment : length or target X or Y coordinate value, for arc : radius, angle or center coordinates).</li>
-</ol>
-
-\b Buttons:
-
-<b>"Restore"</b> button orientates the viewer correspondingly to the chosen working plane and fits the scene to show all its objects.
-\n <b>"Close"</b> button applies the wire, only the red part will be built.
-\n <b>"Sketch Closure"</b> will close the Sketch by a straight line
-from the last red part and apply it.
-
-\n To draw a \b rectangle:
-
-<ol>
-<li> In the <b>Element Type</b> part of the dialog box select \image html rectangle_icon.png </li>
-
-<li> Draw a rectangle with the mouse directly in the view or fill in the coordinates of two opposite vertices of the rectangle.</li>
-<li> <b>Apply and Close</b> </li>
-</ol>
-
-\n <b>Dialog Box:</b>