Review of the reference documentation.

[modules/gui.git] / doc / salome / gui / input / vtk_3d_viewer.doc

diff --git a/doc/salome/gui/input/vtk_3d_viewer.doc b/doc/salome/gui/input/vtk_3d_viewer.doc
index 2224cfa53c8c245007ba37d03ff4b0678658a819..3e50278806c7bd655a139fb4893efe8c120e36df 100644 (file)
--- a/doc/salome/gui/input/vtk_3d_viewer.doc
+++ b/doc/salome/gui/input/vtk_3d_viewer.doc
@@ -99,8 +99,8 @@ define the coordinates of the rotation point manually.
 - <b>Set to Origin</b> button restores the default rotation point
   coordinates.
 
-- <b>Gravity Center of Select Object</b> button allows to choose Point, Edge, Face or Volume in drop-down menu.
-  As soon as corresponding object is selected in the viewer, its gravity center will be used as center of the rotation point.
+- <b>Gravity Center of Selected Object</b> button allows using the gravity center of the object selected in the viewer as the center of the rotation point. 
+When you click this button, you should first choose the type of selectable object: Point, Edge, Face or Solid and only then proceed with selection in the viewer.
 
 <hr>
 
@@ -123,12 +123,12 @@ These buttons orientate the scene strictly about coordinate axes:
 
 \image html vtk_view_anticlockwise.png
 
-<b>Rotate counter-clockwise</b> - rotates view 90� counter-clockwise.
+<b>Rotate counter-clockwise</b> - rotates view 90° counter-clockwise.
 <hr>
 
 \image html vtk_view_clockwise.png
 
-<b>Rotate clockwise</b> - rotates view 90� clockwise.
+<b>Rotate clockwise</b> - rotates view 90° clockwise.
 <hr>
 
 \image html vtk_view_reset.png