/*!
-\page diagonal_inversion_of_elements_page Diagonal inversion of elements
+\page diagonal_inversion_of_elements_page Diagonal inversion of two triangles
\n In MESH you can inverse the diagonal (edge) of a pseudo-quadrangle
formed by two neighboring triangles with one common edge.
<li>From the \b Modification menu choose the <b>Diagonal inversion</b> item or
click <em>"Diagonal Inversion"</em> button in the toolbar.
-\image html image70.gif
+\image html image70.png
<center><em>"Diagonal Inversion" button</em></center>
The following dialog box shall appear:
\image html diagonalinversion.png
</li>
-<li>Enter the ID of the required edge in the \b Edge field or select
+<li>Enter IDs of nodes forming the required edge in the \b Edge field
+(the node IDs must be separated by dashes) or select
this edge in the 3D viewer.</li>
-<li>Click the \b Apply or \b OK button.</li>
+<li>Click the \b Apply or <b>Apply and Close</b> button.</li>
</ol>
-\image html image38.jpg
+\image html image38.jpg "The selected edge"
-\image html image36.jpg
+\image html image36.jpg "The inverted edge"
<br><b>See Also</b> a sample TUI Script of a
\ref tui_diagonal_inversion "Diagonal Inversion of Elements" operation.
-*/
\ No newline at end of file
+*/
