diff --git a/API_GdbObjects.cpp b/API_GdbObjects.cpp
index df941a5..6b16553 100644
--- a/API_GdbObjects.cpp
+++ b/API_GdbObjects.cpp
@@ -451,11 +451,6 @@ EgtErase( const INTVECTOR& vIds)
          nId = (( vIds[i] != GDB_ID_SEL) ? GDB_ID_NULL : pGeomDB->GetFirstSelectedObj()) ;
       }
    }
-  // se cancellato pezzo corrente o layer corrente
-   if ( bErasedCurrPart)
-      EgtResetCurrPartLayer() ;
-   else if ( bErasedCurrLayer)
-      EgtSetCurrPartLayer( nCurrPartId, EgtGetFirstLayer( nCurrPartId, true)) ;
    EgtSetModified() ;
   // se richiesto, salvo il comando Lua equivalente
    if ( IsCmdLog()) {
@@ -463,6 +458,11 @@ EgtErase( const INTVECTOR& vIds)
                     " -- Ok=" + ToString( bOk) ;
       LOG_INFO( GetCmdLogger(), sLua.c_str()) ;
    }
+  // se cancellato pezzo corrente o layer corrente (va qui perchè salva altro comando che è successivo)
+   if ( bErasedCurrPart)
+      EgtResetCurrPartLayer() ;
+   else if ( bErasedCurrLayer)
+      EgtSetCurrPartLayer( nCurrPartId, EgtGetFirstLayer( nCurrPartId, true)) ;
   // restituisco risultato
    return bOk ;
 }
diff --git a/API_MachMgr.cpp b/API_MachMgr.cpp
index 0faab3b..d438c99 100644
--- a/API_MachMgr.cpp
+++ b/API_MachMgr.cpp
@@ -26,20 +26,23 @@ using namespace std ;
 
 //-----------------------------------------------------------------------------
 BOOL
-__stdcall EgtInitMachMgr( void)
+__stdcall EgtInitMachMgr( const wchar_t* wsMachinesDir)
 {
    GseContext* pGseCtx = GetCurrGseContext() ;
    VERIFY_CTX( pGseCtx, FALSE)
   // inizializzazione gestore lavorazioni
    PtrOwner<IMachMgr> pMachMgr( MyCreateMachMgr()) ;
    VERIFY_NULL( Get( pMachMgr), "Error in CreateMachMgr", FALSE)
-   pMachMgr->Init( pGseCtx->m_pGeomDB) ;
+   string sMachinesDir = wstrztoA( wsMachinesDir) ;
+   bool bOk = pMachMgr->Init( pGseCtx->m_pGeomDB, sMachinesDir) ;
   // assegno il gestore al contesto
-   pGseCtx->m_pMachMgr = Release( pMachMgr) ;
+   pGseCtx->m_pMachMgr = ( bOk ? Release( pMachMgr) : nullptr) ;
   // log avvio Machining Manager
-   string sLog = "MachMgr started " ;
+   string sLog = "MachMgr " ;
+   sLog += ( bOk ? " started" : " error") ;
+   sLog += " (" + sMachinesDir + ")" ;
    LOG_INFO( GetLogger(), sLog.c_str())
-   return TRUE ;
+   return ( bOk ? TRUE : FALSE) ;
 }
 
 //-----------------------------------------------------------------------------
diff --git a/EgtInterface.rc b/EgtInterface.rc
index d1daf54..583cb11 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ