diff --git a/BasicCAT/BasicCAT.b4j.meta b/BasicCAT/BasicCAT.b4j.meta
index cc8f255..a363d45 100644
--- a/BasicCAT/BasicCAT.b4j.meta
+++ b/BasicCAT/BasicCAT.b4j.meta
@@ -238,6 +238,6 @@ ModuleClosedNodes78=
 ModuleClosedNodes79=
 ModuleClosedNodes8=
 ModuleClosedNodes9=
-NavigationStack=searchAndReplaceDialog,InTimeRange,100,0,searchAndReplaceDialog,ResultsMap,534,6,searchAndReplaceDialog,resultListView_SelectedIndexChanged,38,0,searchAndReplaceDialog,findButton_Click,44,6,searchAndReplaceDialog,findTextField_TextChanged,506,0,searchAndReplaceDialog,replaceTextField_TextChanged,504,0,searchAndReplaceDialog,CheckShouldShowBasedonExtendedItem,56,0,searchAndReplaceDialog,FilterButton_MouseClicked,529,0,searchAndReplaceDialog,showRegexResult,124,6,searchAndReplaceDialog,showResult,267,6
+NavigationStack=searchAndReplaceDialog,showRegexResult,102,6,searchAndReplaceDialog,Class_Globals,4,0,searchAndReplaceDialog,showResult,355,6,searchAndReplaceDialog,replaceTextField_TextChanged,521,0,searchAndReplaceDialog,findTextField_TextChanged,527,0,searchAndReplaceDialog,GetTimestampButton_MouseClicked,577,0,Visual Designer,searchandreplace.bjl,-100,6,searchAndReplaceDialog,FilterButton_MouseClicked,544,0,searchAndReplaceDialog,replaceSelectedButton_MouseClicked,424,0,searchAndReplaceDialog,resultListView_Action,498,6
 SelectedBuild=0
 VisibleModules=1,2,3,4,5,6,7,8,9,10,11
diff --git a/BasicCAT/Files/searchandreplace.bjl b/BasicCAT/Files/searchandreplace.bjl
index 43d16d0..8e080d4 100644
Binary files a/BasicCAT/Files/searchandreplace.bjl and b/BasicCAT/Files/searchandreplace.bjl differ
diff --git a/BasicCAT/searchAndReplaceDialog.bas b/BasicCAT/searchAndReplaceDialog.bas
index 07b79a8..9b07618 100644
--- a/BasicCAT/searchAndReplaceDialog.bas
+++ b/BasicCAT/searchAndReplaceDialog.bas
@@ -503,17 +503,38 @@ Sub replaceAllButton_MouseClicked (EventData As MouseEvent)
 End Sub
 
 Sub resultListView_Action
-	Dim p As Pane
-	p=resultListView.Items.Get(resultListView.SelectedIndex)
-	Dim tagMap As Map
-	tagMap=p.Tag
-	Dim filename As String=tagMap.Get("filename")
-	If filename<>Main.currentProject.currentFilename Then
-		Main.currentProject.openFile(filename,False)
-	End If
-	Main.editorLV.ScrollTo(tagMap.get("index"))
-	Main.MainForm.AlwaysOnTop=True
-	Main.MainForm.AlwaysOnTop=False
+	Dim mi As MenuItem=Sender
+	Select mi.Text
+		Case "Preserve only first occurences"
+			Dim new As List
+			new.Initialize
+			Dim map1 As Map
+			map1.Initialize
+			For Each p As Pane In resultListView.Items
+				Dim tagMap As Map
+				tagMap=p.Tag
+				Dim source As String
+				source=Regex.Split(CRLF&"- ",tagMap.Get("text"))(0)
+				If map1.ContainsKey(source)=False Then
+					map1.Put(source,"")
+					new.Add(p)
+				End If
+			Next
+			resultListView.Items.Clear
+			resultListView.Items.AddAll(new)
+		Case "Go to the segment"
+			Dim p As Pane
+			p=resultListView.Items.Get(resultListView.SelectedIndex)
+			Dim tagMap As Map
+			tagMap=p.Tag
+			Dim filename As String=tagMap.Get("filename")
+			If filename<>Main.currentProject.currentFilename Then
+				Main.currentProject.openFile(filename,False)
+			End If
+			Main.editorLV.ScrollTo(tagMap.get("index"))
+			Main.MainForm.AlwaysOnTop=True
+			Main.MainForm.AlwaysOnTop=False
+	End Select
 End Sub
 
 Sub searchSourceCheckBox_CheckedChange(Checked As Boolean)