diff --git a/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs b/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
index 21a0840..b2ea43f 100644
--- a/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
+++ b/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
@@ -169,14 +169,15 @@ namespace CMS_CORE_Library.Fanuc
             try
             {
                 CultureInfo cultureInfo = CultureInfo.CreateSpecificCulture(language);
-                string langName = "";
+                // Use ISO-639-2
+                string threeLetterIso = "";
                 if (cultureInfo.IsNeutralCulture)
-                    langName = cultureInfo.EnglishName;
+                    threeLetterIso = cultureInfo.ThreeLetterISOLanguageName;
                 else
-                    langName = cultureInfo.Parent.EnglishName;
+                    threeLetterIso = cultureInfo.Parent.ThreeLetterISOLanguageName;
 
                 //Setup the Path
-                filePath = PLC_MESSAGE_PATH + @"Messaggi_" + langName + @".txt";
+                filePath = PLC_MESSAGE_PATH + @"Messaggi_" + threeLetterIso + @".txt";
 
                 if (!File.Exists(filePath))
                     return FILE_NOT_FOUND_ERROR;
@@ -226,11 +227,15 @@ namespace CMS_CORE_Library.Fanuc
         public override CmsError NC_WLanguage(CultureInfo Language)
         {
             // set but 7 to TRUE
-            byte langToWrite = (byte)(ConvertToNCLanguage(Language) | 128);
+            byte langToWrite = (byte)(ConvertToNCLanguage(Language, out bool isSpecial) | 128);
 
             // write the byte
             CmsError cmsError = MEM_RWByte(W, 0, PARAM_LING_FANUC_W.MemType, PARAM_LING_FANUC_W.Address, 0, ref langToWrite);
+            if (cmsError.IsError())
+                return cmsError;
 
+            // Write if the selected language is special
+            cmsError = MEM_RWBoolean(W, 0, SPECIAL_LANGUAGE_BIT.MemType, SPECIAL_LANGUAGE_BIT.Address, SPECIAL_LANGUAGE_BIT.SubAddress, 0, ref isSpecial);
             if (cmsError.IsError())
                 return cmsError;
 
@@ -1651,6 +1656,11 @@ namespace CMS_CORE_Library.Fanuc
 
         public override CmsError PROC_RSelectedProcessData(int processId, ref SelectedProcessData processData)
         {
+            //Check if the NC is Connected
+            CmsError cmsError = CheckConnection();
+            if (cmsError.IsError())
+                return cmsError;
+
             if (processId <= 0)
                 return PROC_NOT_FOUND_ERROR;
 
@@ -3347,10 +3357,10 @@ namespace CMS_CORE_Library.Fanuc
                     Action = (MAGAZINE_ACTIONS)actionId,
                     Tool = tool,
                     SecondTool = secondTool,
-                    OriginMagazine = wordList[2],
-                    OriginPosition = wordList[3],
-                    DestinationMagazine = wordList[4],
-                    DestinationPosition = wordList[5]
+                    DestinationMagazine = wordList[2],
+                    DestinationPosition = wordList[3],
+                    OriginMagazine = wordList[4],
+                    OriginPosition = wordList[5],
                 };
             }
 
@@ -3754,6 +3764,23 @@ namespace CMS_CORE_Library.Fanuc
             // Test
             FromMemoryToModels(readInt, out families);
 
+            readInt = new List<int>();
+            cmsError = MEM_RWIntegerList(R, 0, TOOL_TABLE_INDEX.MemType, TOOL_TABLE_INDEX.Address, TOOL_TABLE_INDEX.Size / 4, ref readInt);
+            if (cmsError.IsError())
+                return cmsError;
+
+            // Test
+            FromMemoryToModels(readInt, out tools);
+
+
+            readInt = new List<int>();
+            cmsError = MEM_RWIntegerList(R, 0, SHANK_TABLE_INDEX.MemType, SHANK_TABLE_INDEX.Address, SHANK_TABLE_INDEX.Size / 4, ref readInt);
+            if (cmsError.IsError())
+                return cmsError;
+
+            // Test
+            FromMemoryToModels(readInt, out shanks);
+
             return NO_ERROR;
         }
 
@@ -3817,7 +3844,7 @@ namespace CMS_CORE_Library.Fanuc
                             if (!skipAssignment)
                             {
                                 // Check if property is unsigned or not
-                                if (properties[propertyIndex].GetType() == typeof(ushort))
+                                if (properties[propertyIndex].PropertyType == typeof(ushort))
                                     properties[propertyIndex].SetValue(models[objIndex], (ushort)u);
                                 else
                                     properties[propertyIndex].SetValue(models[objIndex], u);
@@ -3832,7 +3859,7 @@ namespace CMS_CORE_Library.Fanuc
                             int i = BitConverter.ToInt32(new byte[4] { byteValues[memoryIndex], byteValues[memoryIndex + 1], byteValues[memoryIndex + 2], byteValues[memoryIndex + 3], }, 0);
 
                             // Check if property is unsigned or not
-                            if (properties[propertyIndex].GetType() == typeof(uint))
+                            if (properties[propertyIndex].PropertyType == typeof(uint))
                                 properties[propertyIndex].SetValue(models[objIndex], (uint)i);
                             else
                                 properties[propertyIndex].SetValue(models[objIndex], i);
@@ -4410,8 +4437,9 @@ namespace CMS_CORE_Library.Fanuc
         }
 
         // Convert to NC Language
-        private byte ConvertToNCLanguage(CultureInfo language)
+        private byte ConvertToNCLanguage(CultureInfo language, out bool isSpecial)
         {
+            isSpecial = false;
             switch (language.Name)
             {
                 case "en": return 0;
@@ -4436,7 +4464,11 @@ namespace CMS_CORE_Library.Fanuc
                 case "ro": return 19;
                 case "sk": return 20;
                 case "fi": return 21;
-                default: return 0;
+                default:
+                    {
+                        isSpecial = true;
+                        return 0;
+                    }
             }
         }
 
@@ -4804,6 +4836,10 @@ namespace CMS_CORE_Library.Fanuc
         internal const int STARTING_ADDRESS = 20000;
 
         internal static MEMORY_CELL NC_WATCHDOG = new MEMORY_CELL(MEMORY_TYPE.Fanuc_R, STARTING_ADDRESS, 1);
+
+        // Special language parameter
+        internal static MEMORY_CELL SPECIAL_LANGUAGE_BIT = new MEMORY_CELL(MEMORY_TYPE.Fanuc_R,STARTING_ADDRESS + 2, 1, 1);
+
         internal static MEMORY_CELL ACTIVE_WATCHDOG = new MEMORY_CELL(MEMORY_TYPE.Fanuc_R, STARTING_ADDRESS + 2, 1);
         internal static MEMORY_CELL FUNCTION_ACCESS = new MEMORY_CELL(MEMORY_TYPE.Fanuc_R, STARTING_ADDRESS + 5, 8);
 
diff --git a/CMS_CORE_Library/Models/CmsError.cs b/CMS_CORE_Library/Models/CmsError.cs
index daa678d..b7974f8 100644
--- a/CMS_CORE_Library/Models/CmsError.cs
+++ b/CMS_CORE_Library/Models/CmsError.cs
@@ -59,6 +59,7 @@
         HMI_NOT_RESPONDING = 24,
         PROGRAM_IS_SELECTED = 25,
         SELECTED_PROCESS = 26,
-        OSAI_TT_FOLDER_NOT_FOUND = 27
+        OSAI_TT_FOLDER_NOT_FOUND = 27,
+        OPTION_NOT_CONSISTENT = 28
     }
 }
\ No newline at end of file
diff --git a/CMS_CORE_Library/Models/DataStructures.cs b/CMS_CORE_Library/Models/DataStructures.cs
index deb2d9e..11f32ad 100644
--- a/CMS_CORE_Library/Models/DataStructures.cs
+++ b/CMS_CORE_Library/Models/DataStructures.cs
@@ -194,6 +194,7 @@ namespace CMS_CORE_Library.Models
         public static CmsError PROGRAM_IS_SELECTED_ERROR = new CmsError(CMS_ERROR_CODES.PROGRAM_IS_SELECTED, "error_program_is_selected");
         public static CmsError SELECTED_PROCESS_ERROR = new CmsError(CMS_ERROR_CODES.SELECTED_PROCESS, "error_selected_process_not_found");
         public static CmsError OSAI_TT_FOLDER_NOT_FOUND_ERROR = new CmsError(CMS_ERROR_CODES.OSAI_TT_FOLDER_NOT_FOUND, "osai_tt_folder_not_found_error");
+        public static CmsError OPTION_NOT_CONSISTENT_ERROR = new CmsError(CMS_ERROR_CODES.OPTION_NOT_CONSISTENT, "error_option_not_consistent");
 
 
         #endregion Cms Errors Codes