<li>In the \b Modification menu select the <b>Cutting of quadrangles</b> item or
click <em>"Cutting of quadrangles"</em> button in the toolbar.
<li>In the \b Modification menu select the <b>Cutting of quadrangles</b> item or
click <em>"Cutting of quadrangles"</em> button in the toolbar.
<br><b>See Also</b> a sample TUI Script of a
\ref tui_cutting_quadrangles "Cutting Quadrangles" operation.
<br><b>See Also</b> a sample TUI Script of a
\ref tui_cutting_quadrangles "Cutting Quadrangles" operation.