\page create_complex_obj_page Creating Complex Objects
<b>New entity -> Generation</b> sub-menu allows creating new geometric
-objects by modification and multiplication of the existing objects:
+objects by modification and multiplication of the existing objects:
<ul>
<li>\subpage create_extrusion_page "Extrude" a 2D object by vector,
-creating a 3D object. </li>
+creating a 3D object. </li>
<li>\subpage create_revolution_page "Revolve" an object around an
axis, creating a body of revolution.</li>
<li>\subpage create_filling_page "Create a surface" from a set of edges.</li>
-<li>\subpage create_extrusion_alongpath_page "Extrude an object along a path",
+<li>\subpage create_extrusion_alongpath_page "Extrude an object along a path",
creating a more complex trajectory object.</li>
<li>\subpage create_pipe_path_page "Restore Path" of a pipe-like shape.</li>
<li>\subpage create_thickness_page "Thickness" operation that allows to add a thickness to objects.</li>
+
+<li>\subpage create_groups_page "Generate Groups".
+This cross-operation functionality allows creation of groups for certain generation operations.</li>
</ul>
<b> New entity -> Advanced </b> sub-menu allows creating new geometric
-objects using advanced algorithms:
+objects using advanced algorithms:
<ul>
<li>\subpage create_smoothingsurface_page "Smoothing surface" from a
