diff --git a/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationForm.cs b/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationForm.cs
index 40b5622fb..bdc9ba07e 100644
--- a/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationForm.cs
+++ b/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationForm.cs
@@ -89,7 +89,8 @@ namespace TBF.BenchControl.TestMethods.iPerlCommunication
         public const string ConditnlUpdateQ2CorrLRStr = "Conditional update of Q2 correction L-R";           /// Arguments: L-R_test_name
         public const string Reset2HzCorrectionStr = "Reset 2Hz correction";
         public const string Write2HzCorrectionStr = "Write 2Hz correction";
-        public const string DewaReworkStr = "DEWA rework";
+        public const string DewaReworkRLStr = "DEWA rework R-L";
+        public const string DewaReworkLRStr = "DEWA rework L-R";
 
         public static Color DisabledColor = Color.DarkGray;
         public static Color OptoAndDirOKColor = Color.Green;
@@ -1202,7 +1203,8 @@ namespace TBF.BenchControl.TestMethods.iPerlCommunication
                                 else if (currentActivity.ToLower() == Reset2HzCorrectionStr.ToLower())                  error = Reset2HzCorrection(threadID, ihead, wm, ref resultStr);
                                 else if (currentActivity.ToLower() == Write2HzCorrectionStr.ToLower())                  error = Write2HzCorrection(threadID, ihead, wm, ref resultStr);
                                 else if (currentActivity.ToLower() == GetDefaultQ2CorrectionsStr.ToLower())             error = GetQ2PreCorrectionsFormRest(threadID, ihead, wm, ref resultStr);
-                                else if (currentActivity.ToLower() == DewaReworkStr.ToLower())                          error = DewaRework(ihead, wm, ref resultStr);
+                                else if (currentActivity.ToLower() == DewaReworkRLStr.ToLower())                        error = DewaRework(ihead, wm, FlowDir.R_L, ref resultStr);
+                                else if (currentActivity.ToLower() == DewaReworkLRStr.ToLower())                        error = DewaRework(ihead, wm, FlowDir.L_R, ref resultStr);
 
 #endif
                                 else
@@ -2929,17 +2931,19 @@ namespace TBF.BenchControl.TestMethods.iPerlCommunication
         /// <param name="wm">Water meter object</param>
 		/// <param name="resultStr">String passed to caller</param>
 		/// <returns>true on success</returns>
-        static CommErr DewaRework(IperlHead ihead, Results.Entities.WaterMeter wm, ref string resultStr)
+        static CommErr DewaRework(IperlHead ihead, Results.Entities.WaterMeter wm, FlowDir flowDir, ref string resultStr)
         {
             if (ihead.CommFailed) return CommErr.CommFailed;
 
-            if (OpenPort(ihead) != 0) return CommErr.OpenPort;   /// Open RFID port
+            if (OpenPort(ihead) != 0) return CommErr.OpenPort;              /// Open RFID port
+
+            byte arrow = (flowDir == FlowDir.L_R) ? (byte)1 : (byte)2;      /// L-R is reverse flow (=1), R-L is forward flow (=2)(default)
 
             iPerlDataWrite[] dataToBeWritten = new iPerlDataWrite[]
             {
                 new iPerlDataWrite(MessageID.MetrologyMemory,  0x19A1, new byte[] { (byte)0xA5 }, "Open Sealing"),
                 new iPerlDataWrite(MessageID.RadioPassthrough, 0x1804, new byte[] { (byte)1 }, "System Status"),
-                new iPerlDataWrite(MessageID.MetrologyMemory,  0x1985, new byte[] { (byte)2 }, "Arrow"),
+                new iPerlDataWrite(MessageID.MetrologyMemory,  0x1985, new byte[] { arrow }, "Arrow"),
                 new iPerlDataWrite(MessageID.MetrologyMemory,  0x199C, new byte[5], "Clear S/N"),
                 new iPerlDataWrite(MessageID.Command,          0x0000, new byte[] { (byte)Command.SetActiveMode }, "Set active mode"),
                 new iPerlDataWrite(MessageID.Configuration,    0x0015, new byte[] { (byte)0xA0 }, "Test mode config = A0"),
diff --git a/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationParams.cs b/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationParams.cs
index 6f16a5346..0ebe60846 100644
--- a/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationParams.cs
+++ b/TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationParams.cs
@@ -80,7 +80,8 @@ namespace TBF.BenchControl.TestMethods.iPerlCommunication
                 retVal.Add("---");
                 retVal.Add(iPerlCommunicationForm.Reset2HzCorrectionStr);
                 retVal.Add(iPerlCommunicationForm.Write2HzCorrectionStr);
-                retVal.Add(iPerlCommunicationForm.DewaReworkStr);
+                retVal.Add(iPerlCommunicationForm.DewaReworkRLStr);
+                retVal.Add(iPerlCommunicationForm.DewaReworkLRStr);
                 retVal.Add(string.Format("{0} if enabled", iPerlCommunicationForm.ReadConfigurationStr));
                 retVal.Add(string.Format("{0} 80", iPerlCommunicationForm.SetTestModeStr));
                 retVal.Add("iPerl_check prevWorkStep direction q2factors");
diff --git a/TBF/Properties/AssemblyInfo.cs b/TBF/Properties/AssemblyInfo.cs
index 6f064abe6..21e439a7b 100644
--- a/TBF/Properties/AssemblyInfo.cs
+++ b/TBF/Properties/AssemblyInfo.cs
@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("2.26.1766.0")]
-[assembly: AssemblyFileVersion("2.26.1766.0")]
+[assembly: AssemblyVersion("2.26.1767.0")]
+[assembly: AssemblyFileVersion("2.26.1767.0")]