diff --git a/CMS_CORE_Application/Form1.cs b/CMS_CORE_Application/Form1.cs
index 59a2f7b..a949f5c 100644
--- a/CMS_CORE_Application/Form1.cs
+++ b/CMS_CORE_Application/Form1.cs
@@ -129,6 +129,8 @@ namespace CMS_CORE_Application
                     SelectedProcessData selected = new SelectedProcessData();
                     cmsError = N.PROC_RSelectedProcessData(1, ref selected);
 
+                    N.PLC_WAssistedToolingCmd(1, 1, 1, 1, 1, ASSISTED_TOOLING_ACTION.EXCHANGE);
+
                         cmsError = N.NC_SetScreenVisible(Nc.SCREEN_PAGE.Fanuc_Custom2);
                     List<AxisModel> ax = new List<AxisModel>();
                     cmsError = N.AXES_RAxesNames(1, ref ax);
diff --git a/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs b/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
index 94d5e36..e7c75f3 100644
--- a/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
+++ b/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
@@ -758,6 +758,7 @@ namespace CMS_CORE_Library.Fanuc
             return NO_ERROR;
         }
 
+        // MACHINE COUNTERS
         // Get all the machine counters
         public override CmsError PLC_RMachineCounters(ref List<CounterModel> counters)
         {
@@ -781,7 +782,7 @@ namespace CMS_CORE_Library.Fanuc
 
         public override CmsError PLC_WResetMachineCounters(uint counter)
         {
-            Boolean isResettable = false;
+            bool isResettable = false;
             CmsError cmsError = MEM_RWBoolean(R, 0, COUNTER_IS_RESETTABLE.MemType, COUNTER_IS_RESETTABLE.Address, (int)(counter - 1), ref isResettable);
             if (cmsError.IsError())
                 return cmsError;
diff --git a/CMS_CORE_Library/Osai/Nc_Osai.cs b/CMS_CORE_Library/Osai/Nc_Osai.cs
index 160efdf..3033dc7 100644
--- a/CMS_CORE_Library/Osai/Nc_Osai.cs
+++ b/CMS_CORE_Library/Osai/Nc_Osai.cs
@@ -709,7 +709,8 @@ namespace CMS_CORE_Library.Osai
 
             return NO_ERROR;
         }
-
+        
+        // MACHINE COUNTERS
         public override CmsError PLC_RMachineCounters(ref List<CounterModel> counters)
         {
             List<uint> val = new List<uint>();
@@ -732,7 +733,19 @@ namespace CMS_CORE_Library.Osai
 
         public override CmsError PLC_WResetMachineCounters(uint counter)
         {
-            throw new NotImplementedException();
+            bool isResettable = false;
+            CmsError cmsError = MEM_RWBoolean(R, 0, COUNTER_IS_RESETTABLE.MemType, COUNTER_IS_RESETTABLE.Address, (int)(counter - 1), ref isResettable);
+            if (cmsError.IsError())
+                return cmsError;
+
+            if (!isResettable)
+                return FUNCTION_NOT_ALLOWED_ERROR;
+
+            cmsError = PLC_WStrobe(COUNTER_IS_RESETTABLE_ACK, COUNTER_IS_RESETTABLE_STROBE, counter);
+            if (cmsError.IsError())
+                return cmsError;
+
+            return NO_ERROR;
         }
 
         public override CmsError PLC_RNcSoftKeys(ref List<SoftKeysModel> ncSoftKeys)
@@ -1279,7 +1292,7 @@ namespace CMS_CORE_Library.Osai
 
             // Write action
             byte val = (byte)action;
-            cmsError = MEM_RWByte(W, 1, ASSISTED_TOOLING_DATA.MemType, ASSISTED_TOOLING_DATA.Address + (values.Count() * 2), 0, ref val);
+            cmsError = MEM_RWByte(W, 1, ASSISTED_TOOLING_DATA.MemType, ASSISTED_TOOLING_DATA.Address + (values.Count()), 0, ref val);
             if (cmsError.IsError())
                 return cmsError;
 
@@ -1291,7 +1304,8 @@ namespace CMS_CORE_Library.Osai
         {
             byte procFinalValue = 0;
             // Read procedure final value
-            CmsError cmsError = MEM_RWByte(R, 0, PLC_ASSISTED_TOOLING_STROBE.MemType, PLC_ASSISTED_TOOLING_STROBE.Address, 0, ref procFinalValue);
+            CmsError cmsError = MEM_RWByte(R, 0
+                , PLC_ASSISTED_TOOLING_STROBE.MemType, PLC_ASSISTED_TOOLING_STROBE.Address, 0, ref procFinalValue);
             if (cmsError.IsError())
                 return cmsError;
 
diff --git a/CMS_CORE_Library/Siemens/Nc_Siemens.cs b/CMS_CORE_Library/Siemens/Nc_Siemens.cs
index b095d6d..a519d00 100644
--- a/CMS_CORE_Library/Siemens/Nc_Siemens.cs
+++ b/CMS_CORE_Library/Siemens/Nc_Siemens.cs
@@ -1103,13 +1103,13 @@ namespace CMS_CORE_Library.Siemens
                 return INCORRECT_PARAMETERS_ERROR;
 
             // Read status
-            CmsError cmsError = MEM_RWByte(R, 0, HEAD_RESET_WORKED_TIME.MemType, HEAD_RESET_WORKED_TIME.Address, HEADS_WORKED_TIMES.SubAddress, 0, ref usControlWord);
+            CmsError cmsError = MEM_RWByte(R, 0, HEAD_RESET_WORKED_TIME.MemType, HEAD_RESET_WORKED_TIME.Address, HEAD_RESET_WORKED_TIME.SubAddress, 0, ref usControlWord);
             if (cmsError.IsError())
                 return cmsError;
 
             // Re-Write it status
             usControlWord = Convert.ToByte((usControlWord & 0xE0) | (head & 0X1F));
-            cmsError = MEM_RWByte(W, 0, HEAD_RESET_WORKED_TIME.MemType, HEAD_RESET_WORKED_TIME.Address, HEADS_WORKED_TIMES.SubAddress, 0, ref usControlWord);
+            cmsError = MEM_RWByte(W, 0, HEAD_RESET_WORKED_TIME.MemType, HEAD_RESET_WORKED_TIME.Address, HEAD_RESET_WORKED_TIME.SubAddress, 0, ref usControlWord);
             if (cmsError.IsError())
                 return cmsError;
 
@@ -1197,6 +1197,7 @@ namespace CMS_CORE_Library.Siemens
             return NO_ERROR;
         }
 
+        // MACHINE COUNTERS
         public override CmsError PLC_RMachineCounters(ref List<CounterModel> counters)
         {
             List<uint> val = new List<uint>();
@@ -1219,7 +1220,19 @@ namespace CMS_CORE_Library.Siemens
 
         public override CmsError PLC_WResetMachineCounters(uint counter)
         {
-            throw new NotImplementedException();
+            bool isResettable = false;
+            CmsError cmsError = MEM_RWBoolean(R, 0, COUNTER_IS_RESETTABLE.MemType, COUNTER_IS_RESETTABLE.Address, COUNTER_IS_RESETTABLE.SubAddress, (int)(counter - 1), ref isResettable);
+            if (cmsError.IsError())
+                return cmsError;
+
+            if (!isResettable)
+                return FUNCTION_NOT_ALLOWED_ERROR;
+
+            cmsError = PLC_WStrobe(COUNTER_IS_RESETTABLE_ACK, COUNTER_IS_RESETTABLE_STROBE, counter);
+            if (cmsError.IsError())
+                return cmsError;
+
+            return NO_ERROR;
         }
 
         public override CmsError PLC_ROperatorInputIsNeeded(ref List<M155InputIsNeededModel> value)
@@ -6255,8 +6268,9 @@ namespace CMS_CORE_Library.Siemens
         internal static MEMORY_CELL HEADS_STROBE_DECREMENT = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 2940, 4);
 
         internal static MEMORY_CELL COUNTERS_DATA = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 2944, 64);
-        internal static MEMORY_CELL COUNTERS_ACK = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3008, 2);
-        internal static MEMORY_CELL COUNTERS_STROBE = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3010, 2);
+        internal static MEMORY_CELL COUNTER_IS_RESETTABLE = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3008, 2);
+        internal static MEMORY_CELL COUNTER_IS_RESETTABLE_ACK = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3010, 2);
+        internal static MEMORY_CELL COUNTER_IS_RESETTABLE_STROBE = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3012, 2);
 
         internal static MEMORY_CELL M155_INPUT_NEEDED = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3014, 1);
         internal static MEMORY_CELL M155_INPUT_ACK = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, TABLE, 3015, 1);
@@ -6274,7 +6288,7 @@ namespace CMS_CORE_Library.Siemens
         internal static MEMORY_CELL HEADS_WORKED_TIMES = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 254, 60, 4);
         internal static MEMORY_CELL HEAD_RESET_WORKED_TIME = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 255, 92, 4);
         internal static MEMORY_CELL MACHINE_WORKED_TIME = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 255, 94, 4);
-        internal static MEMORY_CELL MACHINE_RESET_WORKED_TIME = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 98, 92, 4);
+        internal static MEMORY_CELL MACHINE_RESET_WORKED_TIME = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 255, 98, 4);
         internal static MEMORY_CELL CANDY_MEM = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 255, 120, 1);
         internal static MEMORY_CELL EXP_CANDY_MEM = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 255, 92, 1);
         internal static MEMORY_CELL SELF_ADAPTIVE_PATH = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 253, 16, 4);