diff --git a/EgtMachKernel.rc b/EgtMachKernel.rc
index 4268282..1fd1035 100644
Binary files a/EgtMachKernel.rc and b/EgtMachKernel.rc differ
diff --git a/SimulatorMP.cpp b/SimulatorMP.cpp
index fcacfde..851b1cf 100644
--- a/SimulatorMP.cpp
+++ b/SimulatorMP.cpp
@@ -2150,9 +2150,9 @@ SimulatorMP::OnMoveStart( const CamData* pCamData, const CamData* pNextCamData,
             bool bNeg = ( sLink.find( '-') != string::npos) ;
             string sMainAxis = sLink ; ReplaceString( sMainAxis, "-", "") ;
             int nInd = 0 ;
-            for ( int i = 0 ; nInd == 0 && i < int( m_AxesName.size()) ; ++ i) {
-               if ( m_AxesName[i] == sMainAxis)
-                  nInd = i + 1 ;
+            for ( int j = 0 ; nInd == 0 && j < ssize( m_AxesName) ; ++ j) {
+               if ( m_AxesName[j] == sMainAxis)
+                  nInd = j + 1 ;
             }
            // se trovato asse principale di riferimento
             if ( nInd > 0) {
@@ -2185,11 +2185,17 @@ SimulatorMP::OnMoveStart( const CamData* pCamData, const CamData* pNextCamData,
             }
          }
         // altrimenti errore
-         else
+         else {
             bOk = false ;
+            string sErr = " Error in OnMoveStart : Wrong Move AuxAxis " + ToString( i) ;
+            LOG_ERROR( GetEMkLogger(), sErr.c_str())
+         }
       }
-      else
+      else {
          bOk = false ;
+         string sErr = " Error in OnMoveStart : Wrong Name AuxAxis " + ToString( i) ;
+         LOG_ERROR( GetEMkLogger(), sErr.c_str())
+      }
    }
 
    return bOk ;
diff --git a/SimulatorSP.cpp b/SimulatorSP.cpp
index 28380e8..d86904d 100644
--- a/SimulatorSP.cpp
+++ b/SimulatorSP.cpp
@@ -2229,9 +2229,9 @@ SimulatorSP::OnMoveStart( const CamData* pCamData, const CamData* pNextCamData,
             bool bNeg = ( sLink.find( '-') != string::npos) ;
             string sMainAxis = sLink ; ReplaceString( sMainAxis, "-", "") ;
             int nInd = 0 ;
-            for ( int i = 0 ; nInd == 0 && i < int( m_AxesName.size()) ; ++ i) {
-               if ( m_AxesName[i] == sMainAxis)
-                  nInd = i + 1 ;
+            for ( int j = 0 ; nInd == 0 && j < ssize( m_AxesName) ; ++ j) {
+               if ( m_AxesName[j] == sMainAxis)
+                  nInd = j + 1 ;
             }
            // se trovato asse principale di riferimento
             if ( nInd > 0) {
@@ -2258,17 +2258,23 @@ SimulatorSP::OnMoveStart( const CamData* pCamData, const CamData* pNextCamData,
                m_AuxAxesEnd.emplace_back( dEnd) ;
                m_AuxAxesLink.emplace_back( 0) ;
                if ( ! m_pMachine->VerifyOutstroke( sName, dEnd)) {
-                  nErr = 1 ;
+                  nErr = ERR_OUTSTROKE ;
                   bOk = false ;
                }
             }
          }
         // altrimenti errore
-         else
+         else {
             bOk = false ;
+            string sErr = " Error in OnMoveStart : Wrong Move AuxAxis " + ToString( i) ;
+            LOG_ERROR( GetEMkLogger(), sErr.c_str())
+         }
       }
-      else
+      else {
          bOk = false ;
+         string sErr = " Error in OnMoveStart : Wrong Name AuxAxis " + ToString( i) ;
+         LOG_ERROR( GetEMkLogger(), sErr.c_str())
+      }
    }
 
    return bOk ;