--- a
+++ b/Application/Examples/LegPressMachine/Model/SolidModelingOperations.any
@@ -0,0 +1,528 @@
+AnyFolder SolidModelingOperations = 
+{
+   CreateBox Back_Rest(
+   InputName = Back_Rest,
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputLengthX = Main.Parameters.DesignParameters.Back_Rest_Height,
+   InputLengthY = Main.Parameters.DesignParameters.Back_Rest_Thick,
+   InputLengthZ = Main.Parameters.DesignParameters.Back_Rest_Width,
+   InputDensity = Main.Parameters.DesignParameters.Back_Rest_Density) =
+   {
+     Pos0 = {Main.Parameters.DesignParameters.Back_Rest_Height/2
+             *cos(pi/180*(Main.Parameters.DesignParameters.Back_Rest_Tilt_Angle)),
+             Main.Parameters.DesignParameters.Back_Rest_Height/2
+             *sin(pi/180*(Main.Parameters.DesignParameters.Back_Rest_Tilt_Angle)),
+             0};
+     RotAnglesInDegree0 = {0, 0, Main.Parameters.DesignParameters.Back_Rest_Tilt_Angle};
+     Color = Main.DrawSettings.Colors.AnyBodyGreen;
+     Opacity = 0.3;
+     OpacityForLocalFrame = 0;
+     OpacityForLocalRefNodes = 0;
+   };
+   
+   CreateBox Hip_Rest(
+   InputName = Hip_Rest,
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputLengthX = Main.Parameters.DesignParameters.Hip_Rest_Height,
+   InputLengthY = Main.Parameters.DesignParameters.Hip_Rest_Thick,
+   InputLengthZ = Main.Parameters.DesignParameters.Hip_Rest_Width,
+   InputDensity = Main.Parameters.DesignParameters.Hip_Rest_Density) =
+   {
+     Pos0 = {Main.Parameters.DesignParameters.Hip_Rest_Height/2
+             *cos(pi/180*(Main.Parameters.DesignParameters.Hip_Rest_Tilt_Angle)),
+             Main.Parameters.DesignParameters.Hip_Rest_Height/2
+             *sin(pi/180*(Main.Parameters.DesignParameters.Hip_Rest_Tilt_Angle)),
+             0};
+     RotAnglesInDegree0 = {0, 0, Main.Parameters.DesignParameters.Hip_Rest_Tilt_Angle};
+     Color = Main.DrawSettings.Colors.AnyBodyGrey;
+     Opacity = 0.3;
+     OpacityForLocalFrame = 0;
+     OpacityForLocalRefNodes = 0;
+   };  
+   
+   CreateBox Foot_Rest(
+   InputName = Foot_Rest,
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputLengthX = Main.Parameters.DesignParameters.Foot_Rest_Height,
+   InputLengthY = Main.Parameters.DesignParameters.Foot_Rest_Thick,
+   InputLengthZ = Main.Parameters.DesignParameters.Foot_Rest_Width,
+   InputDensity = Main.Parameters.DesignParameters.Foot_Rest_Density) =
+   {
+     Pos0 = {Main.Parameters.DesignParameters.Foot_Rest_Height/2
+             *cos(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle)),
+             Main.Parameters.DesignParameters.Foot_Rest_Height/2
+             *sin(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle)),
+             0} + 
+             Main.Parameters.DesignParameters.Foot_Rest_Initial_Distance *
+             {cos(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle-90)),
+              sin(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle-90)),
+             0};
+     RotAnglesInDegree0 = {0, 0, Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle};
+     Color = Main.DrawSettings.Colors.AnyBodyRed;
+     Opacity = 0.2;
+     OpacityForLocalFrame = 0;
+     OpacityForLocalRefNodes = 0;
+   };  
+   
+   CreateCylinder Barbell_Right(
+   InputName = Barbell_Right, 
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputRadius = Main.Parameters.DesignParameters.Barbell_Radius,
+   InputLength = Main.Parameters.DesignParameters.Barbell_Thick,
+   InputDensity  = Main.Parameters.DesignParameters.Barbell_Density) =
+   {
+       Pos0 = {Main.Parameters.DesignParameters.Foot_Rest_Height/2
+             *cos(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle)),
+             Main.Parameters.DesignParameters.Foot_Rest_Height/2
+             *sin(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle)),
+             0} + 
+             Main.Parameters.DesignParameters.Foot_Rest_Initial_Distance *
+             {cos(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle-90)),
+              sin(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle-90)),
+             0} +
+             {0, 0, Main.Parameters.DesignParameters.Foot_Rest_Width/2 } +
+             {0, 0, Main.Parameters.DesignParameters.Barbell_Thick };
+       RotAnglesInDegree0 = { 0, 0, 0};
+       Color = Main.DrawSettings.Colors.AnyBodyBlue;
+       Opacity = 0.1;
+       OpacityForLocalFrame = 0;
+       OpacityForLocalRefNodes = 0; 
+       ScaleFactorForLocalRefNodes = 0.1;
+   };
+   
+   CreateCylinder Barbell_Left(
+   InputName = Barbell_Left, 
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputRadius = Main.Parameters.DesignParameters.Barbell_Radius,
+   InputLength = Main.Parameters.DesignParameters.Barbell_Thick,
+   InputDensity  = Main.Parameters.DesignParameters.Barbell_Density) =
+   {
+       Pos0 = {Main.Parameters.DesignParameters.Foot_Rest_Height/2
+             *cos(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle)),
+             Main.Parameters.DesignParameters.Foot_Rest_Height/2
+             *sin(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle)),
+             0} + 
+             Main.Parameters.DesignParameters.Foot_Rest_Initial_Distance *
+             {cos(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle-90)),
+              sin(pi/180*(Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle-90)),
+             0} +
+             {0, 0, -Main.Parameters.DesignParameters.Foot_Rest_Width/2 } +
+             {0, 0, -Main.Parameters.DesignParameters.Barbell_Thick };
+       RotAnglesInDegree0 = { 0, 0, 0};
+       Color = Main.DrawSettings.Colors.AnyBodyBlue;
+       Opacity = 1;
+       OpacityForLocalFrame = 0;
+       OpacityForLocalRefNodes = 0; 
+       ScaleFactorForLocalRefNodes = 0.1;
+   };   
+   
+   CreateCylinder Handle_Right(
+   InputName = Handle_Right, 
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputRadius = Main.Parameters.DesignParameters.Handle_Radius,
+   InputLength = Main.Parameters.DesignParameters.Handle_Length,
+   InputDensity  = Main.Parameters.DesignParameters.Handle_Density) =
+   {
+     Pos0 = {0, 0, Main.Parameters.DesignParameters.Back_Rest_Width/2} +
+            {0, 0, Main.Parameters.DesignParameters.Handle_Dis_Offset};
+            RotAnglesInDegree0 = { -90, Main.Parameters.DesignParameters.Back_Rest_Tilt_Angle-90, 0};
+       Color = Main.DrawSettings.Colors.AnyBodyYellow;
+       Opacity = 0.2;
+       OpacityForLocalFrame = 1;
+       OpacityForLocalRefNodes = 0; 
+       ScaleFactorForLocalRefNodes = 0.0;
+   };   
+   
+   CreateCylinder Handle_Left(
+   InputName = Handle_Left, 
+   InputPlacement = Main.Model.EnvironmentModel.Segs,
+   InputRadius = Main.Parameters.DesignParameters.Handle_Radius,
+   InputLength = Main.Parameters.DesignParameters.Handle_Length,
+   InputDensity  = Main.Parameters.DesignParameters.Handle_Density) =
+   {
+     Pos0 = {0, 0, -Main.Parameters.DesignParameters.Back_Rest_Width/2} +
+            {0, 0, -Main.Parameters.DesignParameters.Handle_Dis_Offset};
+            RotAnglesInDegree0 = { -90, Main.Parameters.DesignParameters.Back_Rest_Tilt_Angle-90, 0};
+       Color = Main.DrawSettings.Colors.AnyBodyYellow;
+       Opacity = 1;
+       OpacityForLocalFrame = 1;
+       OpacityForLocalRefNodes = 0; 
+       ScaleFactorForLocalRefNodes = 0.0;
+   };   
+};
+
+Main.Model.EnvironmentModel.Segs.Back_Rest= 
+{
+    AnyRefNode FixToGlobal = 
+    {
+        sRel = {-Main.Parameters.DesignParameters.Back_Rest_Height/2,0,0};
+//        AnyDrawRefFrame drw = 
+//        {
+//            RGB = {1,1,0};
+//            ScaleXYZ = 0.5*{1,1,1};
+//        };
+    };
+    AnyRefNode cc_base_node = 
+    {
+        sRel = {0, -Main.Parameters.DesignParameters.Back_Rest_Thick/2, 0};
+        ARel = RotMat(180*pi/180, z);
+        AnyDrawRefFrame drw = 
+        {
+            RGB = {1,1,1};
+            ScaleXYZ = 0.05*{1,1,1};
+        };        
+    };
+    
+    AnyRefNode Pelvis_node = 
+    {
+        sRel = {-Main.Parameters.DesignParameters.Back_Rest_Height/2 + 0.2,
+                -Main.Parameters.DesignParameters.Back_Rest_Thick/2, 0};
+        ARel = RotMat(180*pi/180, z);
+        AnyDrawRefFrame drw = 
+        {
+            RGB = {1,0,1};
+            ScaleXYZ = 0.05*{1,1,1};
+        };                  
+    };
+    AnyRefNode FillCylNode =
+    {
+        sRel = {-Main.Parameters.DesignParameters.Back_Rest_Height/2,
+                0,
+                -Main.Parameters.DesignParameters.Back_Rest_Width/2};
+        AnySurfCylinder cyl_surf =
+        {
+          Radius = Main.Parameters.DesignParameters.Back_Rest_Thick/2;
+          Length = Main.Parameters.DesignParameters.Back_Rest_Width;
+          AnyDrawParamSurf drw = 
+          {
+              RGB = Main.DrawSettings.Colors.AnyBodyGreen;
+              Opacity = 0.3;
+              WireFrameOnOff = On;
+          };
+        };
+
+    };
+};
+
+Main.Model.EnvironmentModel.Segs.Hip_Rest = 
+{
+    AnyRefNode FixToGlobal = 
+    {
+        sRel = {-Main.Parameters.DesignParameters.Hip_Rest_Height/2,0,0};
+//        AnyDrawRefFrame drw = 
+//        {
+//            RGB = {1,1,0};
+//            ScaleXYZ = 0.5*{1,1,1};
+//        };
+    };  
+    AnyRefNode cc_base_node = 
+    {
+        sRel = {0, Main.Parameters.DesignParameters.Hip_Rest_Thick/2, 0};
+        //ARel = RotMat(180*pi/180, z);
+        AnyDrawRefFrame drw = 
+        {
+            RGB = {1,1,1};
+            ScaleXYZ = 0.05*{1,1,1};
+        };        
+    };
+    AnyRefNode Slider_node = 
+    {
+        sRel = {-Main.Parameters.DesignParameters.Hip_Rest_Height/2, 0, 0};
+        AnyDrawRefFrame drw = 
+        {
+            RGB = {1,0,0};
+            ScaleXYZ = 0.05*{1,1,1};
+        };          
+    };
+};
+
+Main.Model.EnvironmentModel.Segs.Handle_Right =
+{
+    AnyRefNode connect_node =
+    {
+      sRel = {0, 0, -Main.Parameters.DesignParameters.Handle_Length/2};
+      ARel = RotMat(-90*pi/180, x)*RotMat(180*pi/180, y);
+//      AnyDrawRefFrame drw = 
+//      {
+//          RGB = {1,0,0};
+//          ScaleXYZ = 0.05*{1,1,1};
+//      };       
+    };
+    AnyRefNode Hand_Node = 
+    {
+      sRel = {0, -Main.Parameters.DesignParameters.Handle_Radius, 0};
+      ARel = RotMat(180*pi/180, x)*RotMat(180*pi/180, y);
+      AnyDrawRefFrame drw = 
+      {
+          RGB = {1,0,0};
+          ScaleXYZ = 0.05*{1,1,1};
+      };       
+    };
+};
+
+Main.Model.EnvironmentModel.Segs.Handle_Left =
+{
+    AnyRefNode connect_node =
+    {
+      sRel = {0, 0, -Main.Parameters.DesignParameters.Handle_Length/2};
+      ARel = RotMat(-90*pi/180, x)*RotMat(180*pi/180, y);
+//      AnyDrawRefFrame drw = 
+//      {
+//          RGB = {1,0,0};
+//          ScaleXYZ = 0.05*{1,1,1};
+//      };       
+    };
+    AnyRefNode Hand_Node = 
+    {
+      sRel = {0, Main.Parameters.DesignParameters.Handle_Radius, 0};
+      //ARel = RotMat(180*pi/180, x)*RotMat(180*pi/180, y);
+      AnyDrawRefFrame drw = 
+      {
+          RGB = {1,0,0};
+          ScaleXYZ = 0.05*{1,1,1};
+      };       
+    };    
+};
+
+Main.Model.EnvironmentModel.Segs.Foot_Rest = 
+{
+    AnyRefNode Slider_node = 
+    {
+        sRel = {-Main.Parameters.DesignParameters.Foot_Rest_Height/2, 0, 0};
+        ARel = RotMat(-90*pi/180, z);
+//        AnyDrawRefFrame drw = 
+//        {
+//            RGB = {1,0,0};
+//            ScaleXYZ = 0.05*{1,1,1};
+//        };          
+    };  
+    AnyRefNode cc_base_node = 
+    {
+        sRel = {0, Main.Parameters.DesignParameters.Foot_Rest_Thick/2, 0};
+        //ARel = RotMat(180*pi/180, z);
+//        AnyDrawRefFrame drw = 
+//        {
+//            RGB = {1,1,1};
+//            ScaleXYZ = 0.05*{1,1,1};
+//        };        
+    };    
+    AnyRefNode right_toe_node = 
+    {
+      sRel = {Main.Parameters.DesignParameters.Foot_Rest_ToeNode_V_Offset,
+              Main.Parameters.DesignParameters.Foot_Rest_Thick/2,
+              Main.Parameters.DesignParameters.Foot_Rest_ToeNode_H_Offset};
+      ARel = RotMat(Main.Parameters.DesignParameters.Foot_Rest_ToeNode_Rotation*pi/180, y);
+      AnyDrawRefFrame drw = 
+      {
+          RGB = {1,0,0};
+          ScaleXYZ = 0.05*{1,1,1};
+      };       
+    };
+    AnyRefNode left_toe_node = 
+    {
+      sRel = {Main.Parameters.DesignParameters.Foot_Rest_ToeNode_V_Offset,
+              Main.Parameters.DesignParameters.Foot_Rest_Thick/2,
+              -Main.Parameters.DesignParameters.Foot_Rest_ToeNode_H_Offset};
+      ARel = RotMat(-Main.Parameters.DesignParameters.Foot_Rest_ToeNode_Rotation*pi/180, y);
+      AnyDrawRefFrame drw = 
+      {
+          RGB = {1,0,0};
+          ScaleXYZ = 0.05*{1,1,1};
+      };       
+    }; 
+    AnyRefNode right_barbell_node = 
+    {
+      sRel = {0, 0, Main.Parameters.DesignParameters.Foot_Rest_Width/2};
+      //ARel = RotMat(Main.Parameters.DesignParameters.Foot_Rest_ToeNode_Rotation*pi/180, y);
+//      AnyDrawRefFrame drw = 
+//      {
+//          RGB = {1,0,0};
+//          ScaleXYZ = 0.05*{1,1,1};
+//      };       
+    };
+    AnyRefNode left_barbell_node = 
+    {
+      sRel = {0, 0, -Main.Parameters.DesignParameters.Foot_Rest_Width/2};
+      //ARel = RotMat(-Main.Parameters.DesignParameters.Foot_Rest_ToeNode_Rotation*pi/180, y);
+//      AnyDrawRefFrame drw = 
+//      {
+//          RGB = {1,0,0};
+//          ScaleXYZ = 0.05*{1,1,1};
+//      };       
+    };    
+};
+
+Main.Model.EnvironmentModel.Segs.Barbell_Right = 
+{
+  AnyRefNode Logo=
+  {
+    sRel={0,0,Main.Parameters.DesignParameters.Barbell_Thick/2};
+    AnyDrawSTL Body = 
+    {
+      FileName = ANYBODY_PATH_MODELUTILS +"DrawObjects/Body-grey.stl";
+      RGB = Main.DrawSettings.Colors.AnyBodyGrey;
+      
+      Opacity = 1;
+      ScaleXYZ=Main.Parameters.DesignParameters.Barbell_Radius*0.04*{1,1,1};  
+      AnyStyleDrawMaterial1 style = 
+      {
+        EnableCreasing = On;
+        CreasingAngle = 0.524;
+        SpecularRGB = 0.05*{1,1,1};
+      };
+    };
+    
+    AnyDrawSTL AnyTechnology = 
+    {
+      FileName = ANYBODY_PATH_MODELUTILS +"DrawObjects/AnyTechnology-red.stl";
+      RGB = Main.DrawSettings.Colors.AnyBodyRed;
+      
+      Opacity = 1;
+      ScaleXYZ=Main.Parameters.DesignParameters.Barbell_Radius*0.04*{1,1,1};  
+      AnyStyleDrawMaterial1 style = 
+      {
+        EnableCreasing = On;
+        CreasingAngle = 0.524;
+        SpecularRGB = 0.05*{1,1,1};
+      };
+    };
+    
+  };
+    
+};
+
+Main.Model.EnvironmentModel.Segs.Barbell_Left = 
+{
+  AnyRefNode Logo=
+  {
+    sRel={0,0,-Main.Parameters.DesignParameters.Barbell_Thick/2};
+    ARel=RotMat(180*pi/180, y);
+    AnyDrawSTL Body = 
+    {
+      FileName = ANYBODY_PATH_MODELUTILS +"DrawObjects/Body-grey.stl";
+      RGB = Main.DrawSettings.Colors.AnyBodyGrey;
+      
+      Opacity = 1;
+      ScaleXYZ=Main.Parameters.DesignParameters.Barbell_Radius*0.04*{1,1,1};    
+    };
+    
+    AnyDrawSTL AnyTechnology = 
+    {
+      FileName = ANYBODY_PATH_MODELUTILS +"DrawObjects/AnyTechnology-red.stl";
+      RGB = Main.DrawSettings.Colors.AnyBodyRed;
+      
+      Opacity = 1;
+      ScaleXYZ=Main.Parameters.DesignParameters.Barbell_Radius*0.04*{1,1,1};     
+    };
+    
+  };
+    
+};
+
+Main.Model.EnvironmentModel.Joints = 
+{
+    AnyRevoluteJoint Back_Rest_Fix_Jnt = 
+    {
+        AnyRefFrame& base = Main.Model.EnvironmentModel.GlobalRef;
+        AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Back_Rest.FixToGlobal;
+        Axis = z;
+        Ref = 0;
+    };
+    
+    AnyRevoluteJoint Hip_Rest_Fix_Jnt = 
+    {
+        AnyRefFrame& base = Main.Model.EnvironmentModel.GlobalRef;
+        AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Hip_Rest.FixToGlobal;
+        Axis = z;
+        Ref = 0;
+    };
+    
+    AnyKinEqSimpleDriver Back_Rest_Fix_Drv = 
+    {
+        AnyRevoluteJoint& jnt = .Back_Rest_Fix_Jnt;
+        DriverPos = pi/180*{Main.Parameters.DesignParameters.Back_Rest_Tilt_Angle};
+        DriverVel = {0};
+    };
+    
+    AnyKinEqSimpleDriver Hip_Rest_Fix_Drv = 
+    {
+        AnyRevoluteJoint& jnt = .Hip_Rest_Fix_Jnt;
+        DriverPos = pi/180*{Main.Parameters.DesignParameters.Hip_Rest_Tilt_Angle};
+        DriverVel = {0};
+    };
+    
+    AnyRevoluteJoint Barbell_Left_Fix_Jnt =
+    {
+      AnyRefFrame& base = Main.Model.EnvironmentModel.Segs.Foot_Rest.left_barbell_node;
+      AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Barbell_Left.Node_Top;
+      Axis = z;
+    };
+
+    AnyRevoluteJoint Barbell_Right_Fix_Jnt =
+    {
+      AnyRefFrame& base = Main.Model.EnvironmentModel.Segs.Foot_Rest.right_barbell_node;
+      AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Barbell_Right.Node_Bottom;
+      Axis = z;
+    };
+    
+    AnyKinEqSimpleDriver Barbell_Left_Fix_Drv =
+    {
+       AnyRevoluteJoint& jnt = .Barbell_Left_Fix_Jnt ;
+       DriverPos = pi/180*{-Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle};
+       DriverVel = {0};
+    };
+
+    AnyKinEqSimpleDriver Barbell_Right_Fix_Drv =
+    {
+       AnyRevoluteJoint& jnt = .Barbell_Right_Fix_Jnt ;
+       DriverPos = pi/180*{-Main.Parameters.DesignParameters.Foot_Rest_Tilt_Angle};
+       DriverVel = {0};
+    };
+    
+    AnyPrismaticJoint Foot_Rest_Slider_Jnt = 
+    {
+        AnyRefFrame& base = Main.Model.EnvironmentModel.Segs.Hip_Rest.Slider_node;
+        AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Foot_Rest.Slider_node;
+        Axis = x;
+    };
+    
+    AnyKinPLine Foot_Rest_Slider_Jnt_Line = 
+    {
+        AnyRefFrame& base = Main.Model.EnvironmentModel.Segs.Hip_Rest.Slider_node;
+        AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Foot_Rest.Slider_node;   
+        AnyDrawPLine drw = 
+        {
+            Thickness = 0.01;
+            RGB = {0,0,0};
+        };
+    };
+    
+    AnyPrismaticJoint Handle_Right_Fix_Jnt =
+    {
+        AnyRefFrame& base = Main.Model.EnvironmentModel.Segs.Back_Rest.FixToGlobal;
+        AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Handle_Right.connect_node;
+        Axis = z;
+        Ref = 0;       
+    };
+    AnyKinEqSimpleDriver Handle_Right_Fix_Drv =
+    {
+       AnyPrismaticJoint & jnt = .Handle_Right_Fix_Jnt  ;
+       DriverPos = {Main.Parameters.DesignParameters.Back_Rest_Width/2+
+                    Main.Parameters.DesignParameters.Handle_Dis_Offset};
+       DriverVel = {0};
+    };   
+    AnyPrismaticJoint Handle_Left_Fix_Jnt =
+    {
+        AnyRefFrame& base = Main.Model.EnvironmentModel.Segs.Back_Rest.FixToGlobal;
+        AnyRefFrame& target = Main.Model.EnvironmentModel.Segs.Handle_Left.connect_node;
+        Axis = z;
+        Ref = 0;       
+    };
+    AnyKinEqSimpleDriver Handle_Left_Fix_Drv =
+    {
+       AnyPrismaticJoint & jnt = .Handle_Left_Fix_Jnt  ;
+       DriverPos = {-Main.Parameters.DesignParameters.Back_Rest_Width/2-
+                    Main.Parameters.DesignParameters.Handle_Dis_Offset};
+       DriverVel = {0};
+    };    
+};
\ No newline at end of file