<li> If <b>Reorder vertices taking into account distances</b> is
checked, the interpolation algorithm does not follow the order of
vertices but searches for the closest vertex.</li>
+<li><b>Tangents</b> are two vectors, defining the direction at the ends of the
+curve. It is necessary to set both vectors or none. This option is available only
+if both above check boxes are not checked.
+</li>
</ul>
\n <b>TUI Command:</b>
-<em>geompy.MakeInterpol(ListOfShapes,isClosed,doReordering)</em>
+<br><em>geompy.MakeInterpol(ListOfShapes,isClosed,doReordering)</em>
+<br><em>geompy.MakeInterpolWithTangents(ListOfShapes,Vector1,Vector2)</em>
<b>Analytical Definition</b>
