diff --git a/TBF/Properties/AssemblyInfo.cs b/TBF/Properties/AssemblyInfo.cs
index c942659f6..03da27986 100644
--- a/TBF/Properties/AssemblyInfo.cs
+++ b/TBF/Properties/AssemblyInfo.cs
@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("3.1.1901.0")]
-[assembly: AssemblyFileVersion("3.1.1901.0")]
+[assembly: AssemblyVersion("3.1.1902.0")]
+[assembly: AssemblyFileVersion("3.1.1902.0")]
diff --git a/TBF/UI/Process/ProcessTabPageCtrl.cs b/TBF/UI/Process/ProcessTabPageCtrl.cs
index aac0688d1..e4c449324 100644
--- a/TBF/UI/Process/ProcessTabPageCtrl.cs
+++ b/TBF/UI/Process/ProcessTabPageCtrl.cs
@@ -33,6 +33,7 @@ namespace TBF.UI.Process
             Volume,
             Pulses,
             RefPulses,
+            PulsesPerLtr,
             SerialNr,
             Count
         }
@@ -83,15 +84,6 @@ namespace TBF.UI.Process
                 }
                 catch (Exception e) { log.ErrorFormat("ProcessTabPageCtrl.OnTestCompleted() failed: {0}", e.Message); }
             };
-
-            Bridge.ProcedureCompletedHandler += delegate(object sender, ProcedureCompletedEventArgs args)
-            {
-                try {
-                    if (InvokeRequired) Invoke(new EventHandler<ProcedureCompletedEventArgs>(OnProcedureCompleted), sender, args);
-                    else OnProcedureCompleted(sender, args);
-                }
-                catch (Exception e) { log.ErrorFormat("ProcessTabPageCtrl.OnProcedureCompleted() failed: {0}", e.Message); }
-            };
         }
 
 
@@ -104,12 +96,13 @@ namespace TBF.UI.Process
 
             /// metersListViewEx columns
             var cols = ls.ProcMetersColWidths;
-            metersListView.Columns.Add(Strings.Nr,         (cols != null && cols.Length > 0) ? cols[0] :  30 * MainWnd.Dpi / Constants.Dpi100pct);
-            metersListView.Columns.Add(Strings.Error,      (cols != null && cols.Length > 1) ? cols[1] :  50 * MainWnd.Dpi / Constants.Dpi100pct);
-            metersListView.Columns.Add(Strings.Volume,     (cols != null && cols.Length > 2) ? cols[2] :  50 * MainWnd.Dpi / Constants.Dpi100pct);
-            metersListView.Columns.Add(Strings.Pulses,     (cols != null && cols.Length > 3) ? cols[3] :  60 * MainWnd.Dpi / Constants.Dpi100pct);
-            metersListView.Columns.Add(Strings.Ref_pulses, (cols != null && cols.Length > 4) ? cols[4] :  75 * MainWnd.Dpi / Constants.Dpi100pct);
-            metersListView.Columns.Add(Strings.SerialNr,   (cols != null && cols.Length > 5) ? cols[5] : 100 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.Nr,           (cols != null && cols.Length > 0) ? cols[0] :  30 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.Error,        (cols != null && cols.Length > 1) ? cols[1] :  50 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.Volume,       (cols != null && cols.Length > 2) ? cols[2] :  50 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.Pulses,       (cols != null && cols.Length > 3) ? cols[3] :  60 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.Ref_pulses,   (cols != null && cols.Length > 4) ? cols[4] :  75 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.PulsesPerLtr, (cols != null && cols.Length > 5) ? cols[5] :  90 * MainWnd.Dpi / Constants.Dpi100pct);
+            metersListView.Columns.Add(Strings.SerialNr,     (cols != null && cols.Length > 6) ? cols[6] : 100 * MainWnd.Dpi / Constants.Dpi100pct);
 
             /// testDataListViewEx columns
             cols = ls.ProcTestDataColWidths;
@@ -258,9 +251,6 @@ namespace TBF.UI.Process
             }));
 
             splitContainer2.SplitterDistance = 45 + 17 * lv.Items.Count;
-
-            log.DebugFormat("InitializeTestDataTable: startMassIx={0} massIx={1} volumeIx={2} refErrorIx={3} itemsCount={4}",
-                            startMassIx, massIx, volumeIx, refErrorIx, lv.Items.Count);
         }
 
 
@@ -337,7 +327,7 @@ namespace TBF.UI.Process
         int pressMtrUpMsrdIx, pressMtrDownMsrdIx;
         ///
         int regValveSetpIx, pumpSetpIx;
-
+        ///
         IDrawingItCmpntWithMeasuredVal[] cmpntWithMeasuredVal;
         IDrawingItCmpntWithSetpoint[] cmpntWithSetpoint;
         IDrawingItCmpntWithCustomBmp[] cmpntWithCustomBmp;
@@ -351,6 +341,7 @@ namespace TBF.UI.Process
         {
             processDrawingCtrl.SupressRedraws = true;
 
+            processDrawingCtrl.ClearItems();
             int id = 1;
             int msrdIx = 0;
             int setpIx = 0;
@@ -589,8 +580,10 @@ namespace TBF.UI.Process
 		void OnProcedureSelected(object sender, ProcedureSelectedEventArgs args)
 		{
             currentMetersKind = args.Procedure.MetersKind;
-            Invalidate();
-		}
+            InitializeDrawing();
+            InitializeTestDataTable(testDataListView, null);
+            InitializeTableOfMeters(metersListView, TBF.Data.WMsCount);
+        }
 
         void OnTestSelected(object sender, TestSelectedEventArgs args)
         {
@@ -818,6 +811,7 @@ namespace TBF.UI.Process
                             lvi.SubItems[(int)Column.Volume].Text = rr.WMVolume.ToString("F1");
                             lvi.SubItems[(int)Column.Pulses].Text = rr.WMPulses.ToString();
                             lvi.SubItems[(int)Column.RefPulses].Text = rr.WMRefPulses.ToString();
+                            lvi.SubItems[(int)Column.PulsesPerLtr].Text = rr.PulsesPerLtr.ToString();
                         }
                         else
                         {
@@ -825,6 +819,7 @@ namespace TBF.UI.Process
                             lvi.SubItems[(int)Column.Volume].Text = string.Empty;
                             lvi.SubItems[(int)Column.Pulses].Text = string.Empty;
                             lvi.SubItems[(int)Column.RefPulses].Text = string.Empty;
+                            lvi.SubItems[(int)Column.PulsesPerLtr].Text = string.Empty;
                         }
 
                         if (rr is TBF.Rig.RegisterReaders.S640Stream.S640Stream)
@@ -849,10 +844,6 @@ namespace TBF.UI.Process
 
         void UpdateRouteMsrdValuesAndSetpoints(UInt128 route)
         {
-            //if (route != processDrawingCtrl.Route)
-            //{
-            //    int a = 5;
-            //}
             processDrawingCtrl.Route = route;
 
             for (int i = 0; i < cmpntWithMeasuredVal.Length; i++)
@@ -928,10 +919,6 @@ namespace TBF.UI.Process
             }
         }
 
-		void OnProcedureCompleted(object sender, ProcedureCompletedEventArgs args)
-		{
-		}
-
         private void ProcessTabPageCtrl_Paint(object sender, PaintEventArgs e)
         {
             System.Drawing.Graphics formGraphics = this.CreateGraphics();