diff --git a/MTC_Sim/MTC_Sim/AdapterESA.cs b/MTC_Sim/MTC_Sim/AdapterESA.cs
index b35b15c..5d2e055 100644
--- a/MTC_Sim/MTC_Sim/AdapterESA.cs
+++ b/MTC_Sim/MTC_Sim/AdapterESA.cs
@@ -205,7 +205,7 @@ namespace MTC_Adapter
             for (int i = 0; i < 3; i++)
             {
                 // primo è metri, secondo km (moltiplico x 1000)
-                movTotAssi[i] = ncDevice.PLC_MemoryAreaEOK[9 + 2*i]*1000 + ncDevice.PLC_MemoryAreaEOK[8 + 2*i];
+                movTotAssi[i] = ncDevice.PLC_MemoryAreaEOK[9 + 2 * i] * 1000 + ncDevice.PLC_MemoryAreaEOK[8 + 2 * i];
 
                 // controllo valore riferimento...
                 if (movTotAssi[i] > contKmMovAssi[i])
@@ -237,7 +237,7 @@ namespace MTC_Adapter
                     needSave = true;
                 }
                 // ...aggiorno valore riferimento...
-                contKmMovAssi[i] = movTotAssi[i]; 
+                contKmMovAssi[i] = movTotAssi[i];
             }
 
             return needSave;
@@ -406,6 +406,13 @@ namespace MTC_Adapter
         public override void getUnOp()
         {
             base.getUnOp();
+
+            int numUnOp = 1;
+            // cicl su path
+            for (int i = 0; i < numUnOp; i++)
+            {
+                vettUnOp[i].mUnOpToolId.Value = (int)ncDevice.PLC_MemoryAreaEOK[31];
+            }
         }
 
         public override void getPath()
diff --git a/MTC_Sim/SCMCncLib/thdNcEsaGvKvara.cs b/MTC_Sim/SCMCncLib/thdNcEsaGvKvara.cs
index 8c4a7ac..b60fd76 100644
--- a/MTC_Sim/SCMCncLib/thdNcEsaGvKvara.cs
+++ b/MTC_Sim/SCMCncLib/thdNcEsaGvKvara.cs
@@ -201,7 +201,7 @@ namespace SCMCncLib
             WriteNumber = 265;
             VAreaByteSize = 32;
             ETKAreaByteSize = 8; 
-            EOKAreaByteSize = 14;
+            EOKAreaByteSize = 32;  // era 14aggiunto sino a 31 x avere 91...
             AlarmByteSize = 32;
 #if false
             // store read and write number of bytes