diff --git a/API_MachMgr.cpp b/API_MachMgr.cpp
index e27885d..841e89c 100644
--- a/API_MachMgr.cpp
+++ b/API_MachMgr.cpp
@@ -663,6 +663,27 @@ __stdcall EgtMdbGetMachiningDir( wchar_t*& wsMchDir)
 
 //-----------------------------------------------------------------------------
 // Operations
+//-----------------------------------------------------------------------------
+int
+__stdcall EgtGetFirstOperation( void)
+{
+   return ExeGetFirstOperation() ;
+}
+
+//-----------------------------------------------------------------------------
+int
+__stdcall EgtGetNextOperation( int nId)
+{
+   return ExeGetNextOperation( nId) ;
+}
+
+//-----------------------------------------------------------------------------
+int
+__stdcall EgtGetOperationType( int nId)
+{
+   return ExeGetOperationType( nId) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtRemoveOperation( int nId)
@@ -684,6 +705,16 @@ __stdcall EgtSetOperationMode( int nId, BOOL bActive)
    return ( ExeSetOperationMode( nId, bActive!= FALSE) ? TRUE : FALSE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetOperationMode( int nId)
+{
+   bool bActive ;
+   if ( ! ExeGetOperationMode( nId, bActive))
+      return FALSE ;
+   return ( bActive ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtSetAllOperationsMode( BOOL bActive)
@@ -698,6 +729,16 @@ __stdcall EgtSetOperationStatus( int nId, BOOL bShow)
    return ( ExeSetOperationStatus( nId, bShow != FALSE) ? TRUE : FALSE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetOperationStatus( int nId)
+{
+   bool bShow ;
+   if ( ! ExeGetOperationStatus( nId, bShow))
+      return FALSE ;
+   return ( bShow ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtSetAllOperationsStatus( BOOL bShow)
@@ -826,6 +867,29 @@ __stdcall EgtGetCalcToolDirFromAngles( double dAngA, double dAngB, double vtDir[
    return TRUE ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtVerifyOutstroke( double dX, double dY, double dZ, double dAngA, double dAngB, int* pnStat)
+{
+   int nStat ;
+   if ( ! ExeVerifyOutstroke( dX, dY, dZ, dAngA, dAngB, nStat))
+      return FALSE ;
+   if ( pnStat != nullptr)
+      *pnStat = nStat ;
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetOutstrokeInfo( wchar_t*& wsInfo)
+{
+   string sInfo ;
+   if ( ! ExeGetOutstrokeInfo( sInfo))
+      return false ;
+   wsInfo = _wcsdup( stringtoW( sInfo)) ;
+   return  (( wsInfo == nullptr) ? FALSE : TRUE) ;
+}
+
 //-----------------------------------------------------------------------------
 // Machine Move
 //-----------------------------------------------------------------------------
diff --git a/EgtInterface.rc b/EgtInterface.rc
index b4b10cf..b1981da 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ