diff --git a/EXE_General.cpp b/EXE_General.cpp
index e25d0d9..6be6a6f 100644
--- a/EXE_General.cpp
+++ b/EXE_General.cpp
@@ -71,6 +71,8 @@ ExeInit( int nDebug, const string& sLogFile, const string& sLogMsg)
 
   // assegno il livello di debug
    s_nDebugLev = max( nDebug, 0) ;
+  // lo passo alle DLL
+   SetEGkDebugLev( s_nDebugLev) ;
   // creo il logger generale
    s_pGenLog = new( nothrow) Logger( ( s_nDebugLev > 0 ? LL_DEBUG : LL_INFO), "EgtInterface") ;
    if ( s_pGenLog == nullptr)
@@ -125,7 +127,7 @@ ExeInit( int nDebug, const string& sLogFile, const string& sLogMsg)
 
   // Info su gestori UserObj caricati
    if ( ExeGetDebugLevel() >= 1) {
-   STRVECTOR vsOuMgr ;
+      STRVECTOR vsOuMgr ;
       if ( USEROBJ_GETLIST( vsOuMgr)) {
          LOG_DBG_INFO( s_pGenLog, "UserObj Managers :")
          for ( size_t i = 0 ; i < vsOuMgr.size() ; ++ i)
diff --git a/EXE_NstCreateFlatParts.cpp b/EXE_NstCreateFlatParts.cpp
index 989ca26..f3fd798 100644
--- a/EXE_NstCreateFlatParts.cpp
+++ b/EXE_NstCreateFlatParts.cpp
@@ -530,7 +530,7 @@ CreateFlatPartsByRegions( int nLay)
          }
       }
      // cerco il testo contenuto almeno parzialmente e pił vicino al centro del pezzo
-      double dMinSqDist = INFINITO * INFINITO ;
+      double dMinSqDist = SQ_INFINITO ;
       int nMinJ = -1 ;
       for ( int j = 0 ; j < int( vTextIds.size()) ; ++ j) {
          if ( vTextIds[j] == GDB_ID_NULL)
@@ -664,7 +664,7 @@ CreateFlatPartsByClosedCurves( void)
       Point3d ptPartCen ;
       b3Part.GetCenter( ptPartCen) ;
      // cerco il testo contenuto almeno parzialmente e pił vicino al centro del pezzo
-      double dMinSqDist = INFINITO * INFINITO ;
+      double dMinSqDist = SQ_INFINITO ;
       int nMinJ = -1 ;
       for ( int j = 0 ; j < int( vTextIds.size()) ; ++ j) {
          if ( vTextIds[j] == GDB_ID_NULL)
diff --git a/EXE_NstPartNesting.cpp b/EXE_NstPartNesting.cpp
index 260be8d..b1ac4bd 100644
--- a/EXE_NstPartNesting.cpp
+++ b/EXE_NstPartNesting.cpp
@@ -284,7 +284,7 @@ ExeCreateReferenceRegion( int nParentId, int nOutCrvId, bool bBottomUp)
    PL.GetLocalBBox( b3Box) ;
   // cerco i punti pił vicini ai quattro vertici (0=BL, 1=BR, 2=TR, 3=TL)
    double dU[4] = { -1, -1, -1, -1} ;
-   double dMinSqDist[4] = {INFINITO*INFINITO, INFINITO*INFINITO, INFINITO*INFINITO, INFINITO*INFINITO} ;
+   double dMinSqDist[4] = { SQ_INFINITO, SQ_INFINITO, SQ_INFINITO, SQ_INFINITO} ;
    Point3d ptVert[4] ;
    ptVert[0] = b3Box.GetMin() ;
    ptVert[2] = b3Box.GetMax() ;