diff --git a/EXE.h b/EXE.h
index 8076c35..7b5df28 100644
--- a/EXE.h
+++ b/EXE.h
@@ -24,3 +24,6 @@ bool IsCmdLog( void) ;
 
 //----------------------------------------------------------------------------
 int ProcessEvents( int nProg, int nPause) ;
+
+//----------------------------------------------------------------------------
+bool OutText( const std::string& sText) ;
diff --git a/EXE_General.cpp b/EXE_General.cpp
index aa99d8b..910742a 100644
--- a/EXE_General.cpp
+++ b/EXE_General.cpp
@@ -40,6 +40,7 @@ static bool    s_bCmdLog = false ;
 static Logger* s_pCmdLog = nullptr ;
 static string  s_sKey ;
 static pfProcEvents s_pFunProcEvents = nullptr ;
+static pfOutText    s_pFunOutText = nullptr ;
 
 //-----------------------------------------------------------------------------
 bool
@@ -335,6 +336,14 @@ ExeSetProcessEvents( pfProcEvents pFun)
    return ( pFun != nullptr) ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+ExeSetOutText( pfOutText pFun)
+{
+   s_pFunOutText = pFun ;
+   return ( pFun != nullptr) ;
+}
+
 
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
@@ -376,3 +385,13 @@ ProcessEvents( int nProg, int nPause)
    else
       return 0 ;
 }
+
+//-----------------------------------------------------------------------------
+bool
+OutText( const string& sText)
+{
+   if ( s_pFunOutText != nullptr)
+      return s_pFunOutText( sText) ;
+   else
+      return false ;
+}
diff --git a/EXE_MachMgr.cpp b/EXE_MachMgr.cpp
index aee4722..130cbaa 100644
--- a/EXE_MachMgr.cpp
+++ b/EXE_MachMgr.cpp
@@ -1050,6 +1050,16 @@ ExeAddMachining( const string& sName, const std::string& sMachining)
    return pGseCtx->m_pMachMgr->AddMachining( sName, sMachining) ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+ExeSetCurrMachining( int nId)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_MACHMGR( pGseCtx, false)
+  // imposto la lavorazione di identificativo Id come corrnte
+   return pGseCtx->m_pMachMgr->SetCurrMachining( nId) ;
+}
+
 //-----------------------------------------------------------------------------
 bool
 ExeSetMachiningParam( int nType, bool bVal)
@@ -1142,6 +1152,16 @@ ExeSimHome( void)
    return pGseCtx->m_pMachMgr->ResetAllAxesPos() ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+ExeSimGetAxisInfoPos( int nI, std::string& sName, double& dVal)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_MACHMGR( pGseCtx, false)
+  // recupero stringa con quote degli assi attivi
+   return pGseCtx->m_pMachMgr->SimGetAxisInfoPos( nI, sName, dVal) ;
+}
+
 //-----------------------------------------------------------------------------
 bool
 ExeSimSetStep( double dStep)
diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index 6903ce5..1a687c1 100644
Binary files a/EgtExecutor.rc and b/EgtExecutor.rc differ
diff --git a/LUA_General.cpp b/LUA_General.cpp
index c8f48f4..692b18a 100644
--- a/LUA_General.cpp
+++ b/LUA_General.cpp
@@ -217,6 +217,21 @@ LuaProcessEvents( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaOutText( lua_State* L)
+{
+  // 1 parametro : sText
+   string sText ;
+   LuaCheckParam( L, 1, sText)
+   LuaClearStack( L) ;
+  // lancio emissione testo
+   bool bOk = OutText( sText) ;
+  // restituisco il risultato
+   LuaSetParam( L, bOk) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaCopyFile( lua_State* L)
@@ -377,6 +392,7 @@ LuaInstallGeneral( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutLog", LuaOutLog) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutBox", LuaOutBox) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtProcessEvents", LuaProcessEvents) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtOutText", LuaOutText) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtCopyFile", LuaCopyFile) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtRenameFile", LuaRenameFile) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtEraseFile", LuaEraseFile) ;
diff --git a/LUA_MachMgr.cpp b/LUA_MachMgr.cpp
index 3c32849..cafced2 100644
--- a/LUA_MachMgr.cpp
+++ b/LUA_MachMgr.cpp
@@ -1119,7 +1119,7 @@ LuaGetNextOperation( lua_State* L)
    int nId ;
    LuaCheckParam( L, 1, nId)
    LuaClearStack( L) ;
-  // recupero la prima operazione della macchinata corrente
+  // recupero la successiva operazione della macchinata corrente
    int nNextId = ExeGetNextOperation( nId) ;
   // restituisco il risultato
    if ( nNextId != GDB_ID_NULL)
@@ -1137,7 +1137,7 @@ LuaGetOperationType( lua_State* L)
    int nId ;
    LuaCheckParam( L, 1, nId)
    LuaClearStack( L) ;
-  // recupero la prima operazione della macchinata corrente
+  // restituisco il tipo dell'operazione indicata della macchinata corrente
    int nType = ExeGetOperationType( nId) ;
   // restituisco il risultato
    LuaSetParam( L, nType) ;
@@ -1150,7 +1150,7 @@ LuaRemoveAllOperations( lua_State* L)
 {
   // nessun parametro
    LuaClearStack( L) ;
-  // elimino tutte le operazioni della macchinata corrente
+  // elimino tutte le operazioni della macchinata corrente tranne la prima disposizione
    bool bOk = ExeRemoveAllOperations() ;
   // restituisco il risultato
    LuaSetParam( L, bOk) ;
@@ -1179,6 +1179,21 @@ LuaAddMachining( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaSetCurrMachining( lua_State* L)
+{
+  // 1 parametro : nId
+   int nId ;
+   LuaCheckParam( L, 1, nId)
+   LuaClearStack( L) ;
+  // imposto la lavorazione come corrente
+   bool bOk = ExeSetCurrMachining( nId) ;
+  // restituisco il risultato
+   LuaSetParam( L, bOk) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaSetMachiningParam( lua_State* L)
@@ -1273,6 +1288,30 @@ LuaSimMove( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaSimGetAxisInfoPos( lua_State* L)
+{
+  // 1 parametro : nInd
+   int nInd ;
+   LuaCheckParam( L, 1, nInd)
+   LuaClearStack( L) ;
+  // calcolo nome e posizione dell'asse
+   string sName ;
+   double dVal ;
+   bool bOk = ExeSimGetAxisInfoPos( nInd, sName, dVal) ;
+  // restituisco il risultato
+   if ( bOk) {
+      LuaSetParam( L, sName) ;
+      LuaSetParam( L, dVal) ;
+   }
+   else {
+      LuaSetParam( L) ;
+      LuaSetParam( L) ;
+   }
+   return 2 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaSimHome( lua_State* L)
@@ -1655,6 +1694,7 @@ LuaInstallMachMgr( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtRemoveAllOperations", LuaRemoveAllOperations) ;
    // Machinings
    bOk = bOk && luaMgr.RegisterFunction( "EgtAddMachining", LuaAddMachining) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtSetCurrMachining", LuaSetCurrMachining) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSetMachiningParam", LuaSetMachiningParam) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSetMachiningGeometry", LuaSetMachiningGeometry) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtApplyMachining", LuaApplyMachining) ;
@@ -1662,6 +1702,7 @@ LuaInstallMachMgr( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtSimStart", LuaSimStart) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSimMove", LuaSimMove) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSimHome", LuaSimHome) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtSimGetAxisInfoPos", LuaSimGetAxisInfoPos) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSimSetStep", LuaSimSetStep) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSimStop", LuaSimStop) ;
    // Generation