diff --git a/EgtMachKernel.rc b/EgtMachKernel.rc
index 5f6c3d6..5d9cc6b 100644
Binary files a/EgtMachKernel.rc and b/EgtMachKernel.rc differ
diff --git a/Mortising.cpp b/Mortising.cpp
index 2ee4bbc..4c27635 100644
--- a/Mortising.cpp
+++ b/Mortising.cpp
@@ -1291,7 +1291,7 @@ Mortising::ProcessPath( int nPathId, int nPvId, int nClId)
    if ( FromString( ExtractInfo( m_Params.m_sUserNotes, "MaxElev="), dMaxElev)  &&  dElev > dMaxElev)
       dElev = dMaxElev ;
 
-  // affondamento speciale da note untente (!!! da trasformare in parametro come gli altri !!!)
+  // affondamento speciale da note utente (!!! da trasformare in parametro come gli altri !!!)
    int nPlunge = 0 ;
    FromString( ExtractInfo( m_Params.m_sUserNotes, "Plunge="), nPlunge) ;
 
@@ -1566,19 +1566,19 @@ Mortising::GenerateOnePlungeCl( const Point3d& ptStart, const Point3d& ptEnd, co
      // 3 -> punto in affondamento
       SetFeed( GetStartFeed()) ;
       SetFlag( 0) ;
-      Point3d ptP3 = ptStart ;
+      Point3d ptP3 = ptStart + ( dDelta - dElev) * vtTool ;
       if ( AddLinearMove( ptP3) == GDB_ID_NULL)
          return false ;
-      ptLast = ptP3 ;
+      ptLast = ptStart ;
    }
    else if ( nPlunge == MORTISE_PLUNGE_END) {
      // 3 -> punto in affondamento
       SetFeed( GetStartFeed()) ;
       SetFlag( 0) ;
-      Point3d ptP3 = ptEnd ;
+      Point3d ptP3 = ptEnd + ( dDelta - dElev) * vtTool ;
       if ( AddLinearMove( ptP3) == GDB_ID_NULL)
          return false ;
-      ptLast = ptP3 ;
+      ptLast = ptEnd ;
    }
    else {
      // determino numero e affondamento degli step