/*! \page editing_groups_page Editing groups \n To edit an existing group of elements:
  1. Select your group in the Object Browser and in the \b Mesh menu click the Edit Group item or "Edit Group" button in the toolbar.
    2. \image html image74.gif
    "Edit Group" button
    The following dialog box will appear: \image html editgroup.png In this dialog box you can modify the name of your group and add or remove the elements forming it. For more information see \ref creating_groups_page "Creating Groups" page.
  2. Click the \b Apply or Apply and Close button to confirm modification of the group.
\n To convert an existing group on geometry into standalone group of elements and modify:
  1. Select your group on geometry in the Object Browser and in the \b Mesh menu click the Edit Group as Standalone item.
    2. \image html image74.gif
    "Edit Group as Standalone" button
    The group on geometry will be converted into standalone group and can be modified as group of elements
  2. Click the \b Apply or Apply and Close button to confirm modification of the group.

    3. See Also a sample TUI Script of an \ref tui_edit_group "Edit Group" operation. */