diff --git a/adm_local/unix/make_commence.in b/adm_local/unix/make_commence.in
index e2d84afb8..4d758b99f 100644
--- a/adm_local/unix/make_commence.in
+++ b/adm_local/unix/make_commence.in
@@ -31,7 +31,7 @@ C_DEPEND_FLAG = @C_DEPEND_FLAG@
 # C++
 
 CXX = @CXX@
-CXXFLAGS = @CXXFLAGS@ 
+CXXFLAGS = @CXXFLAGS@ -Wparentheses -Wreturn-type -Wmissing-declarations -Winline 
 CXX_DEPEND_FLAG = @CXX_DEPEND_FLAG@
 
 # JAVA
diff --git a/idl/GEOM_Gen.idl b/idl/GEOM_Gen.idl
index 4b2f3c3c9..7019da296 100644
--- a/idl/GEOM_Gen.idl
+++ b/idl/GEOM_Gen.idl
@@ -196,7 +196,12 @@ module GEOM
 			   in DirStruct dstruct,
 			   in double major_radius,
 			   in double minor_radius) raises (SALOME::SALOME_Exception) ;
-
+    
+    //-----------------------------------------------------------//
+    // Sketcher                                                  //
+    //-----------------------------------------------------------//  
+    GEOM_Shape MakeSketcher (in string Cmd) raises (SALOME::SALOME_Exception) ;
+    
     //-----------------------------------------------------------//
     // Primitives Construction                                   //
     //-----------------------------------------------------------//
@@ -346,9 +351,12 @@ module GEOM
 
     void SetPosition(in GEOM_Contact Contact) raises (SALOME::SALOME_Exception) ;
 
-    void SetRotation(in GEOM_Contact Contact) raises (SALOME::SALOME_Exception) ;
+    void SetAngularRange(in GEOM_Contact Contact) raises (SALOME::SALOME_Exception) ;
 
-    void SetTranslation(in GEOM_Contact Contact) raises (SALOME::SALOME_Exception) ;
+    void SetLinearRange(in GEOM_Contact Contact) raises (SALOME::SALOME_Exception) ;
+
+    void SetDisplacement(in GEOM_Animation Animation,
+			 in GEOM_Contact Contact) raises (SALOME::SALOME_Exception) ;
 
   };
 };
diff --git a/idl/GEOM_Kinematic.idl b/idl/GEOM_Kinematic.idl
index cf102c26e..9aeede5cd 100644
--- a/idl/GEOM_Kinematic.idl
+++ b/idl/GEOM_Kinematic.idl
@@ -31,101 +31,7 @@
 module GEOM
 {
 
-  interface GEOM_Contact;
-  typedef sequence<GEOM_Contact> ListOfContact;
-
-  //-----------------------------------------------------------------//
-  //  interface GEOM_Position methods                                //
-  //-----------------------------------------------------------------//
-  interface GEOM_Position {
-
-    void SetOrigin(in GEOM::PointStruct P0)
-      raises (SALOME::SALOME_Exception);
-
-    void SetVX(in GEOM::DirStruct Vect)
-      raises (SALOME::SALOME_Exception);
-
-    void SetVY(in GEOM::DirStruct Vect)
-      raises (SALOME::SALOME_Exception);
-
-    void SetVZ(in GEOM::DirStruct Vect)
-      raises (SALOME::SALOME_Exception);
-
-    GEOM::PointStruct GetOrigin()
-      raises (SALOME::SALOME_Exception);
-
-    GEOM::DirStruct GetVX()
-      raises (SALOME::SALOME_Exception);
-
-    GEOM::DirStruct GetVY()
-      raises (SALOME::SALOME_Exception);
-
-    GEOM::DirStruct GetVZ()
-      raises (SALOME::SALOME_Exception);
-
-  };
-
-  //-----------------------------------------------------------------//
-  //  interface GEOM_Rotation methods                                //
-  //-----------------------------------------------------------------//
-  interface GEOM_Rotation {
-
-    void SetRotation(in long Rot1, in long Rot2, in long Rot3,
-		     in double Val1, in double Val2, in double Val3)
-      raises (SALOME::SALOME_Exception);
-
-    long GetRot1()
-      raises (SALOME::SALOME_Exception);
-    long GetRot2()
-      raises (SALOME::SALOME_Exception);
-    long GetRot3()
-      raises (SALOME::SALOME_Exception);
-
-    double GetVal1()
-      raises (SALOME::SALOME_Exception);
-    double GetVal2()
-      raises (SALOME::SALOME_Exception);
-    double GetVal3()
-      raises (SALOME::SALOME_Exception);
-
-  };
-
-  //-----------------------------------------------------------------//
-  //  interface GEOM_Translation methods                             //
-  //-----------------------------------------------------------------//
-  interface GEOM_Translation {
-
-    void SetTranslation(in double ValX, in double ValY, in double ValZ)
-      raises (SALOME::SALOME_Exception);
-
-    double GetValX()
-      raises (SALOME::SALOME_Exception);
-    double GetValY()
-      raises (SALOME::SALOME_Exception);
-    double GetValZ()
-      raises (SALOME::SALOME_Exception);
-
-  };
-
-  //-----------------------------------------------------------------//
-  //  interface GEOM_Assembly methods                                //
-  //-----------------------------------------------------------------//
-  interface GEOM_Assembly {
-
-    void AddContact(in GEOM::GEOM_Contact aContact)
-      raises (SALOME::SALOME_Exception);
-
-    GEOM::ListOfContact GetContactList()
-      raises (SALOME::SALOME_Exception);
-
-    long NbContacts()
-      raises (SALOME::SALOME_Exception);
-
-    attribute string Name;
-    attribute string ShapeId;
-    attribute string StudyShapeId;
-
-  };
+  typedef sequence<double> ListOfDouble;
 
   //-----------------------------------------------------------------//
   //   interface GEOM_Contact methods                                //
@@ -144,13 +50,51 @@ module GEOM
     double GetStep()
       raises (SALOME::SALOME_Exception);
 
-    GEOM::GEOM_Position GetPosition()
+    GEOM::ListOfDouble GetPosition()
       raises (SALOME::SALOME_Exception);
 
-    GEOM::GEOM_Rotation GetRotation()
+    GEOM::ListOfDouble GetAngularRange()
       raises (SALOME::SALOME_Exception);
 
-    GEOM::GEOM_Translation GetTranslation()
+    GEOM::ListOfDouble GetLinearRange()
+      raises (SALOME::SALOME_Exception);
+
+    void SetPosition(in double P0x, in double P0y, in double P0z,
+		     in double VXx, in double VXy, in double VXz,
+		     in double VYx, in double VYy, in double VYz,
+		     in double VZx, in double VZy, in double VZz)
+      raises (SALOME::SALOME_Exception);
+
+    void SetAngularRange(in double MinValX, in double MaxValX,
+			 in double MinValY, in double MaxValY,
+			 in double MinValZ, in double MaxValZ)
+      raises (SALOME::SALOME_Exception);
+
+    void SetLinearRange(in double MinValX, in double MaxValX,
+			in double MinValY, in double MaxValY,
+			in double MinValZ, in double MaxValZ)
+      raises (SALOME::SALOME_Exception);
+
+    attribute string Name;
+    attribute string ShapeId;
+    attribute string StudyShapeId;
+
+  };
+
+  typedef sequence<GEOM_Contact> ListOfContact;
+
+  //-----------------------------------------------------------------//
+  //  interface GEOM_Assembly methods                                //
+  //-----------------------------------------------------------------//
+  interface GEOM_Assembly {
+
+    void AddContact(in GEOM::GEOM_Contact aContact)
+      raises (SALOME::SALOME_Exception);
+
+    GEOM::ListOfContact GetContactList()
+      raises (SALOME::SALOME_Exception);
+
+    long NbContacts()
       raises (SALOME::SALOME_Exception);
 
     attribute string Name;
@@ -176,6 +120,13 @@ module GEOM
     long GetNbSeq()
       raises (SALOME::SALOME_Exception);
 
+    GEOM::ListOfDouble GetDisplacement(in GEOM_Contact aContact)
+      raises (SALOME::SALOME_Exception);
+
+    void SetDisplacement(in GEOM_Contact aContact,
+			 in GEOM::ListOfDouble aList)
+      raises (SALOME::SALOME_Exception);
+
     attribute string Name;
     attribute string ShapeId;
     attribute string StudyShapeId;
diff --git a/src/BasicGUI/BasicGUI.cxx b/src/BasicGUI/BasicGUI.cxx
index 54e4116cb..aef6d70b0 100644
--- a/src/BasicGUI/BasicGUI.cxx
+++ b/src/BasicGUI/BasicGUI.cxx
@@ -201,7 +201,7 @@ gp_Pnt BasicGUI::ConvertClickToPoint(Standard_Real x, Standard_Real y, Handle(V3
 
   gp_Pln PlaneOfTheView = gp_Pln(AtPoint,EyeDir);
   Standard_Real X, Y, Z;
-  aView->Convert(x, y, X, Y, Z);
+  aView->Convert(int(x), int(y), X, Y, Z);
   gp_Pnt ConvertedPoint(X, Y, Z);
 
   gp_Pnt2d ConvertedPointOnPlane = ProjLib::Project(PlaneOfTheView, ConvertedPoint);
diff --git a/src/BasicGUI/BasicGUI_ArcDlg.cxx b/src/BasicGUI/BasicGUI_ArcDlg.cxx
index 751a6e686..4c3bfaa9c 100644
--- a/src/BasicGUI/BasicGUI_ArcDlg.cxx
+++ b/src/BasicGUI/BasicGUI_ArcDlg.cxx
@@ -26,7 +26,6 @@
 //  Module : GEOM
 //  $Header$
 
-using namespace std;
 #include "BasicGUI_ArcDlg.h"
 
 #include <BRepBuilderAPI_MakeEdge.hxx>
@@ -34,6 +33,10 @@ using namespace std;
 #include <Geom_TrimmedCurve.hxx>
 #include <Precision.hxx>
 
+#include "utilities.h"
+
+using namespace std;
+
 //=================================================================================
 // class    : BasicGUI_ArcDlg()
 // purpose  : Constructs a BasicGUI_ArcDlg which is a child of 'parent', with the 
diff --git a/src/BasicGUI/BasicGUI_CircleDlg.cxx b/src/BasicGUI/BasicGUI_CircleDlg.cxx
index 14b866419..a10e4049f 100644
--- a/src/BasicGUI/BasicGUI_CircleDlg.cxx
+++ b/src/BasicGUI/BasicGUI_CircleDlg.cxx
@@ -26,7 +26,6 @@
 //  Module : GEOM
 //  $Header$
 
-using namespace std;
 #include "BasicGUI_CircleDlg.h"
 
 #include <gp_Lin.hxx>
@@ -35,6 +34,10 @@ using namespace std;
 #include <BRepAdaptor_Curve.hxx>
 #include "QAD_Config.h"
 
+#include "utilities.h"
+
+using namespace std;
+
 //=================================================================================
 // class    : BasicGUI_CircleDlg()
 // purpose  : Constructs a BasicGUI_CircleDlg which is a child of 'parent', with the 
diff --git a/src/BasicGUI/BasicGUI_EllipseDlg.cxx b/src/BasicGUI/BasicGUI_EllipseDlg.cxx
index e7ea7199f..80321b426 100644
--- a/src/BasicGUI/BasicGUI_EllipseDlg.cxx
+++ b/src/BasicGUI/BasicGUI_EllipseDlg.cxx
@@ -25,7 +25,6 @@
 //  Module : GEOM
 //  $Header$
 
-using namespace std;
 #include "BasicGUI_EllipseDlg.h"
 
 #include <gp_Lin.hxx>
@@ -34,6 +33,10 @@ using namespace std;
 #include <BRepAdaptor_Curve.hxx>
 #include "QAD_Config.h"
 
+#include "utilities.h"
+
+using namespace std;
+
 //=================================================================================
 // class    : BasicGUI_EllipseDlg()
 // purpose  : Constructs a BasicGUI_EllipseDlg which is a child of 'parent', with the 
diff --git a/src/BasicGUI/BasicGUI_LineDlg.cxx b/src/BasicGUI/BasicGUI_LineDlg.cxx
index fe9f75b50..a146f4d8e 100644
--- a/src/BasicGUI/BasicGUI_LineDlg.cxx
+++ b/src/BasicGUI/BasicGUI_LineDlg.cxx
@@ -26,7 +26,6 @@
 //  Module : GEOM
 //  $Header$
 
-using namespace std;
 #include "BasicGUI_LineDlg.h"
 
 #include <BRepBuilderAPI_MakeEdge.hxx>
@@ -34,6 +33,10 @@ using namespace std;
 #include <BRep_Builder.hxx>
 #include <Precision.hxx>
 
+#include "utilities.h"
+
+using namespace std;
+
 //=================================================================================
 // class    : BasicGUI_LineDlg()
 // purpose  : Constructs a BasicGUI_LineDlg which is a child of 'parent', with the 
diff --git a/src/BasicGUI/BasicGUI_PlaneDlg.cxx b/src/BasicGUI/BasicGUI_PlaneDlg.cxx
index b280bfeae..6b3a77f8f 100644
--- a/src/BasicGUI/BasicGUI_PlaneDlg.cxx
+++ b/src/BasicGUI/BasicGUI_PlaneDlg.cxx
@@ -26,7 +26,6 @@
 //  Module : GEOM
 //  $Header$
 
-using namespace std;
 #include "BasicGUI_PlaneDlg.h"
 
 #include <BRepBuilderAPI_MakeFace.hxx>
@@ -37,6 +36,10 @@ using namespace std;
 #include <Precision.hxx>
 #include "QAD_Config.h"
 
+#include "utilities.h"
+
+using namespace std;
+
 //=================================================================================
 // class    : BasicGUI_PlaneDlg()
 // purpose  : Constructs a BasicGUI_PlaneDlg which is a child of 'parent', with the 
diff --git a/src/DisplayGUI/DisplayGUI.cxx b/src/DisplayGUI/DisplayGUI.cxx
index 45dc97b16..0ef6fcdfe 100644
--- a/src/DisplayGUI/DisplayGUI.cxx
+++ b/src/DisplayGUI/DisplayGUI.cxx
@@ -26,7 +26,6 @@
 //  Module : GEOM
 //  $Header: 
 
-using namespace std;
 #include "DisplayGUI.h"
 
 #include "QAD_RightFrame.h"
@@ -39,6 +38,10 @@ using namespace std;
 
 #include <AIS_ListIteratorOfListOfInteractive.hxx>
 
+#include "utilities.h"
+
+using namespace std;
+
 //=======================================================================
 // function : DisplayGUI()
 // purpose  : Constructor