length, which is more, less or equal (within a given <b>Tolerance</b>) to the predefined
<b>Threshold Value</b>. See also a
\ref length_2d_page "Length 2D quality control".
+</li><li>
+<b>Coplanar faces</b> selects mesh faces neighboring the one selected
+by ID in <b>Threshold Value</b> field, if the angle between the
+normal to the neighboring face and the normal to the selected face is less then the
+angular tolerance (defined in degrees). Selection continues among all neighbor faces of already
+selected ones.<br>
+</li><li>
+<b>Element Diameter 2D</b> selects triangles and quadrangles combining of the edges and
+diagonals with a value of length, which is more, less or equal
+(within a given <b>Tolerance</b>) to the predefined <b>Threshold Value</b>. See also a
+\ref max_element_length_2d_page "Element Diameter 2D quality control".
</li>
</ul>
\ref volume_page "Volume quality control"), which is more, less or equal (within a given
<b>Tolerance</b>) to the predefined <b>Threshold Value</b>.
</li><li>
+<b>Element Diameter 3D</b> selects 3D mesh elements combining of the edges and
+diagonals with a value of length, which is more, less or equal
+(within a given <b>Tolerance</b>) to the predefined <b>Threshold Value</b>. See also a
+\ref max_element_length_3d_page "Element Diameter 3D quality control".
+</li><li>
<b>Bad oriented volume</b> selects mesh volumes, which are incorrectly oriented from
the point of view of MED convention.
</li>
