diff --git a/EInAPI.h b/EInAPI.h
index ce2d70c..3bcfa3f 100644
--- a/EInAPI.h
+++ b/EInAPI.h
@@ -923,6 +923,7 @@ EIN_EXPORT int  __stdcall EgtGetAxisId( const wchar_t* wsAxis) ;
 EIN_EXPORT int  __stdcall EgtGetHeadId( const wchar_t* wsHead) ;
 EIN_EXPORT int  __stdcall EgtGetHeadExitCount( const wchar_t* wsHead) ;
 EIN_EXPORT BOOL __stdcall EgtGetAxisInvert( const wchar_t* wsAxis, BOOL* pbInvert) ;
+EIN_EXPORT BOOL __stdcall EgtGetAxisOffset( const wchar_t* wsAxis, double* pdOffset) ;
 EIN_EXPORT BOOL __stdcall EgtGetAllHeadsNames( wchar_t*& wsNames) ;
 EIN_EXPORT BOOL __stdcall EgtGetAllTablesNames( wchar_t*& wsNames) ;
 // Machine Calc
diff --git a/EMkMachMgr.h b/EMkMachMgr.h
index 57db47e..aa95c54 100644
--- a/EMkMachMgr.h
+++ b/EMkMachMgr.h
@@ -1,7 +1,7 @@
 //----------------------------------------------------------------------------
-//  EgalTech 2015-2021
+//  EgalTech 2015-2022
 //----------------------------------------------------------------------------
-// File : EMkMachMgr.h           Data : 24.05.21          Versione : 2.3e3
+// File : EMkMachMgr.h           Data : 21.09.22          Versione : 2.4i4
 // Contenuto : Dichiarazione della interfaccia IMachMgr.
 //
 //
@@ -12,6 +12,7 @@
 //             17.08.20 DS Aggiunte GetAxisMin e GetAxisMax.
 //             10.11.20 DS Portate in interfaccia funzioni di calcolo con vettori di angoli.
 //             13.01.21 DS Aggiunte in interfaccia GetCalcHead e GetCalcExit.
+//             21.09.22 DS Aggiunta in interfaccia GetAxisOffset.
 //
 //----------------------------------------------------------------------------
 
@@ -314,6 +315,7 @@ class __declspec( novtable) IMachMgr
       virtual bool GetAxisToken( const std::string& sAxis, std::string& sToken) const = 0 ;
       virtual bool GetAxisType( const std::string& sAxis, bool& bLinear) const = 0 ;
       virtual bool GetAxisInvert( const std::string& sAxis, bool& bInvert) const = 0 ;
+      virtual bool GetAxisOffset( const std::string& sAxis, double& dOffset) const = 0 ;
       virtual bool SetAxisPos( const std::string& sAxis, double dVal, double* pdNewVal = nullptr) = 0 ;
       virtual bool GetAxisPos( const std::string& sAxis, double& dVal) const = 0 ;
       virtual bool GetAxisMin( const std::string& sAxis, double& dMin) const = 0 ;
diff --git a/EXeExecutor.h b/EXeExecutor.h
index 4bcbac0..1d88813 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -1099,6 +1099,7 @@ EXE_EXPORT int  ExeGetTcPosId( const std::string& sTcPos) ;
 EXE_EXPORT bool ExeGetAxisToken( const std::string& sAxis, std::string& sToken) ;
 EXE_EXPORT bool ExeGetAxisType( const std::string& sAxis, bool& bLinear) ;
 EXE_EXPORT bool ExeGetAxisInvert( const std::string& sAxis, bool& bInvert) ;
+EXE_EXPORT bool ExeGetAxisOffset( const std::string& sAxis, double& dOffset) ;
 EXE_EXPORT bool ExeGetAllTablesNames( STRVECTOR& vNames) ;
 EXE_EXPORT bool ExeGetAllHeadsNames( STRVECTOR& vNames) ;
 EXE_EXPORT bool ExeGetAllTcPosNames( STRVECTOR& vNames) ;