<li>\b Detect button generates the list of coincident elements found
in the selected object.</li>
<li><b>Coincident elements</b> is a list of groups of elements for
- merging. As result of the operation all elements of each group will
- be replaced by the firts element of the group.
+ merging. After the operation all elements of each group will
+ be united into one element. The first element of a group is kept and
+ the others are removed.
<ul>
<li>\b Remove button deletes the selected group from the list.</li>
<li>\b Add button adds to the list a group of elements selected in the
viewer with pressed "Shift" key.</li>
-<li><b>Select all</b> checkbox selects all groups.</li>
-<li><b>Show double elements IDs</b> checkbox shows/hides identifiers of
- elements of selected groups in the 3D viewer.</li>
+<li><b>Select all</b> check-box selects all groups.</li>
+<li><b>Show double elements IDs</b> check-box shows/hides identifiers of
+ elements of the selected groups in the 3D viewer.</li>
</ul></li>
<li><b>Edit selected group</b> list allows editing the selected group:
<br><br>
<center>adds to the group the elements selected in the viewer.</center>
<br>
\image html remove.png
-<center>removes from the group the selected elements.</center>
+<center>removes the selected elements from the group.</center>
<br>
\image html sort.png
<center>moves the selected element to the first position in the
- group. This means that all other elements of the group will be
- replaced by this one.</center>
+ group in order to keep it in the mesh.</center>
<br>
</li>
<li>To confirm your choice click \b Apply or <b>Apply and Close</b> button.</li>
