diff --git a/Chiseling.cpp b/Chiseling.cpp
index 1869892..c3630b9 100644
--- a/Chiseling.cpp
+++ b/Chiseling.cpp
@@ -108,7 +108,7 @@ Chiseling::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-Chiseling::Save( STRVECTOR& vString) const
+Chiseling::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/Chiseling.h b/Chiseling.h
index c7b2b33..b91aee9 100644
--- a/Chiseling.h
+++ b/Chiseling.h
@@ -30,7 +30,7 @@ class Chiseling : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/Disposition.cpp b/Disposition.cpp
index ef310ed..f3c278a 100644
--- a/Disposition.cpp
+++ b/Disposition.cpp
@@ -144,7 +144,7 @@ Disposition::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-Disposition::Save( STRVECTOR& vString) const
+Disposition::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int k = - 1 ;
diff --git a/Disposition.h b/Disposition.h
index 135c2bd..2fbe382 100644
--- a/Disposition.h
+++ b/Disposition.h
@@ -54,7 +54,7 @@ class Disposition : public Operation
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
                { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/Drilling.cpp b/Drilling.cpp
index 0b0b3b8..0389aae 100644
--- a/Drilling.cpp
+++ b/Drilling.cpp
@@ -109,7 +109,7 @@ Drilling::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-Drilling::Save( STRVECTOR& vString) const
+Drilling::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/Drilling.h b/Drilling.h
index 33ac87c..39f30a1 100644
--- a/Drilling.h
+++ b/Drilling.h
@@ -30,7 +30,7 @@ class Drilling : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/GenMachining.cpp b/GenMachining.cpp
index be3916b..e9d17d4 100644
--- a/GenMachining.cpp
+++ b/GenMachining.cpp
@@ -111,7 +111,7 @@ GenMachining::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-GenMachining::Save( STRVECTOR& vString) const
+GenMachining::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/GenMachining.h b/GenMachining.h
index 0947da0..a66dc44 100644
--- a/GenMachining.h
+++ b/GenMachining.h
@@ -29,7 +29,7 @@ class GenMachining : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/Milling.cpp b/Milling.cpp
index dd27aa8..3890e19 100644
--- a/Milling.cpp
+++ b/Milling.cpp
@@ -104,7 +104,7 @@ Milling::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-Milling::Save( STRVECTOR& vString) const
+Milling::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/Milling.h b/Milling.h
index 10eefa9..a3828ee 100644
--- a/Milling.h
+++ b/Milling.h
@@ -29,7 +29,7 @@ class Milling : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/Pocketing.cpp b/Pocketing.cpp
index 137455f..7667c20 100644
--- a/Pocketing.cpp
+++ b/Pocketing.cpp
@@ -112,7 +112,7 @@ Pocketing::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-Pocketing::Save( STRVECTOR& vString) const
+Pocketing::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/Pocketing.h b/Pocketing.h
index f15956a..4cc0cb9 100644
--- a/Pocketing.h
+++ b/Pocketing.h
@@ -30,7 +30,7 @@ class Pocketing : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/SawFinishing.cpp b/SawFinishing.cpp
index 91524e7..6aabdd3 100644
--- a/SawFinishing.cpp
+++ b/SawFinishing.cpp
@@ -110,7 +110,7 @@ SawFinishing::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-SawFinishing::Save( STRVECTOR& vString) const
+SawFinishing::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/SawFinishing.h b/SawFinishing.h
index e0c3021..a5ed92f 100644
--- a/SawFinishing.h
+++ b/SawFinishing.h
@@ -32,7 +32,7 @@ class SawFinishing : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/SawRoughing.cpp b/SawRoughing.cpp
index b66051b..8109a2c 100644
--- a/SawRoughing.cpp
+++ b/SawRoughing.cpp
@@ -103,7 +103,7 @@ SawRoughing::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-SawRoughing::Save( STRVECTOR& vString) const
+SawRoughing::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/SawRoughing.h b/SawRoughing.h
index 4c41dda..b7ac97e 100644
--- a/SawRoughing.h
+++ b/SawRoughing.h
@@ -32,7 +32,7 @@ class SawRoughing : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation
diff --git a/Sawing.cpp b/Sawing.cpp
index fa45ff5..f1e7520 100644
--- a/Sawing.cpp
+++ b/Sawing.cpp
@@ -103,7 +103,7 @@ Sawing::Dump( string& sOut, bool bMM, const char* szNewLine) const
 
 //----------------------------------------------------------------------------
 bool
-Sawing::Save( STRVECTOR& vString) const
+Sawing::Save( int nBaseId, STRVECTOR& vString) const
 {
    try {
       int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 2 ;
diff --git a/Sawing.h b/Sawing.h
index bba8876..f09fd9f 100644
--- a/Sawing.h
+++ b/Sawing.h
@@ -32,7 +32,7 @@ class Sawing : public Machining
       bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const override ;
       bool ToSave( void) const override
               { return true ; }
-      bool Save( STRVECTOR& vString) const override ;
+      bool Save( int nBaseId, STRVECTOR& vString) const override ;
       bool Load( const STRVECTOR& vString, int nBaseGdbId) override ;
 
    public :                           // Operation