\n To create an extruded shape by \b Revolution you need to define the
source \b Object to rotate, the \b Axis of revolution and the \b Angle by which
-the \b Shape has to be rotated around the \b Axis (in degrees).
+the \b Shape has to be rotated around the \b Axis (in degrees).<br>
+It is possible to select in GUI several objects to make several revolutions (using Shift button).
\n <b> Both Directions </b> checkbox allows extruding the source
object both forward and backward.
\n The \b Result of the operation will be a GEOM_Object (edge, face, shell,
\n <b>TUI Command:</b> <em>geompy.MakeRevolution(Shape, Axis, Angle).</em>
\n <b>Arguments:</b> Name + 1 shape (vertex, edge, planar wire, face or shell) serving as base object + 1 vector (for direction) + 1 value (angle).
+\n <b>Advanced options</b> \ref preview_anchor "Preview"
\image html revolution.png