diff --git a/SourceGen/LocalVariableLookup.cs b/SourceGen/LocalVariableLookup.cs
index 5711a40..c596c22 100644
--- a/SourceGen/LocalVariableLookup.cs
+++ b/SourceGen/LocalVariableLookup.cs
@@ -104,6 +104,8 @@ namespace SourceGen {
         /// up in the symbol table, and the uniquifier isn't able to tell that the entry in the
         /// symbol table is itself.  The logic is simpler if we just rename the label before
         /// the uniquifier ever sees it.
+        ///
+        /// I feel like there has to be a simpler way to do this.  This'll do for now.
         /// </remarks>
         private Dictionary<string, string> mDupRemap;
 
diff --git a/SourceGen/MainController.cs b/SourceGen/MainController.cs
index a71f5e4..8205017 100644
--- a/SourceGen/MainController.cs
+++ b/SourceGen/MainController.cs
@@ -1324,6 +1324,7 @@ namespace SourceGen {
                     case LineListGen.Line.Type.EquDirective:
                     case LineListGen.Line.Type.RegWidthDirective:
                     case LineListGen.Line.Type.OrgDirective:
+                    case LineListGen.Line.Type.LocalVariableTable:
                         if (format == ClipLineFormat.Disassembly) {
                             if (!string.IsNullOrEmpty(parts.Addr)) {
                                 sb.Append(parts.Addr);
@@ -1706,21 +1707,37 @@ namespace SourceGen {
         public void EditLocalVariableTable() {
             int selIndex = mMainWin.CodeListView_GetFirstSelectedIndex();
             int offset = CodeLineList[selIndex].FileOffset;
+            // Get existing table, if any.
             mProject.LvTables.TryGetValue(offset, out LocalVariableTable oldLvt);
 
-            EditLocalVariableTable dlg = new EditLocalVariableTable(mMainWin, mProject.SymbolTable,
-                mOutputFormatter, oldLvt);
+            EditLocalVariableTable dlg = new EditLocalVariableTable(mMainWin, mProject,
+                mOutputFormatter, oldLvt, offset);
             if (dlg.ShowDialog() != true) {
                 return;
             }
-            if (oldLvt == dlg.NewTable) {
+            if (offset != dlg.NewOffset) {
+                // Table moved.  We create two changes, one to delete the current table, one
+                // to create a new table.
+                Debug.Assert(!mProject.LvTables.TryGetValue(dlg.NewOffset,
+                    out LocalVariableTable unused));
+
+                UndoableChange rem = UndoableChange.CreateLocalVariableTableChange(offset,
+                    oldLvt, null);
+                UndoableChange add = UndoableChange.CreateLocalVariableTableChange(dlg.NewOffset,
+                    null, dlg.NewTable);
+                ChangeSet cs = new ChangeSet(2);
+                cs.Add(rem);
+                cs.Add(add);
+                ApplyUndoableChanges(cs);
+            } else if (oldLvt != dlg.NewTable) {
+                // New table, edited in place, or deleted.
+                UndoableChange uc = UndoableChange.CreateLocalVariableTableChange(offset,
+                    oldLvt, dlg.NewTable);
+                ChangeSet cs = new ChangeSet(uc);
+                ApplyUndoableChanges(cs);
+            } else {
                 Debug.WriteLine("LvTable unchanged");
-                return;
             }
-            UndoableChange uc = UndoableChange.CreateLocalVariableTableChange(offset,
-                oldLvt, dlg.NewTable);
-            ChangeSet cs = new ChangeSet(uc);
-            ApplyUndoableChanges(cs);
         }
 
         public bool CanEditLongComment() {
diff --git a/SourceGen/SourceGen.csproj b/SourceGen/SourceGen.csproj
index 683e4af..a060190 100644
--- a/SourceGen/SourceGen.csproj
+++ b/SourceGen/SourceGen.csproj
@@ -118,6 +118,9 @@
     <Compile Include="WpfGui\EditLongComment.xaml.cs">
       <DependentUpon>EditLongComment.xaml</DependentUpon>
     </Compile>
+    <Compile Include="WpfGui\EditLvTableLocation.xaml.cs">
+      <DependentUpon>EditLvTableLocation.xaml</DependentUpon>
+    </Compile>
     <Compile Include="WpfGui\EditNote.xaml.cs">
       <DependentUpon>EditNote.xaml</DependentUpon>
     </Compile>
@@ -275,6 +278,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="WpfGui\EditLvTableLocation.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="WpfGui\EditNote.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
diff --git a/SourceGen/WpfGui/EditLocalVariableTable.xaml b/SourceGen/WpfGui/EditLocalVariableTable.xaml
index 9ccc01f..3e6f59c 100644
--- a/SourceGen/WpfGui/EditLocalVariableTable.xaml
+++ b/SourceGen/WpfGui/EditLocalVariableTable.xaml
@@ -83,8 +83,10 @@ limitations under the License.
                   Content="Clear values from previous tables"/>
 
         <DockPanel Grid.Column="0" Grid.Row="3" Grid.ColumnSpan="2" Margin="0,8,0,0" LastChildFill="False">
-            <Button DockPanel.Dock="Left" Content="Delete Table" Width="120" IsEnabled="{Binding IsNotNewTable}"
-                    Click="DeleteTableButton_Click"/>
+            <Button DockPanel.Dock="Left" Content="Delete Table" Width="120"
+                    IsEnabled="{Binding IsNotNewTable}" Click="DeleteTableButton_Click"/>
+            <Button DockPanel.Dock="Left" Content="Move Table" Width="120" Margin="8,0,0,0"
+                    IsEnabled="{Binding IsNotNewTable}" Click="MoveTableButton_Click"/>
             <Button DockPanel.Dock="Right" Content="Cancel" Width="70" Margin="8,0,0,0" IsCancel="True"/>
             <Button DockPanel.Dock="Right" Grid.Column="1" Content="OK" Width="70"
                     IsDefault="True" Click="OkButton_Click"/>
diff --git a/SourceGen/WpfGui/EditLocalVariableTable.xaml.cs b/SourceGen/WpfGui/EditLocalVariableTable.xaml.cs
index 7c5435e..b3e23d9 100644
--- a/SourceGen/WpfGui/EditLocalVariableTable.xaml.cs
+++ b/SourceGen/WpfGui/EditLocalVariableTable.xaml.cs
@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 using System;
-using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Diagnostics;
@@ -22,7 +21,6 @@ using System.Runtime.CompilerServices;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
-using System.Windows.Media;
 
 using Asm65;
 using CommonWPF;
@@ -31,13 +29,18 @@ namespace SourceGen.WpfGui {
     /// <summary>
     /// Edit a LocalVariableTable.
     /// </summary>
-    public partial class EditLocalVariableTable : Window {
+    public partial class EditLocalVariableTable : Window, INotifyPropertyChanged {
         /// <summary>
-        /// Result.  Will be null if the table was deleted, or if cancel was hit while
+        /// Output.  Will be null if the table was deleted, or if cancel was hit while
         /// creating a new table.
         /// </summary>
         public LocalVariableTable NewTable { get; private set; }
 
+        /// <summary>
+        /// Output.  If the table was moved, the new offset will be different from the old.
+        /// </summary>
+        public int NewOffset { get; private set; }
+
         // Item for the symbol list view ItemsSource.
         public class FormattedSymbol {
             public string Label { get; private set; }
@@ -82,15 +85,25 @@ namespace SourceGen.WpfGui {
         private LocalVariableTable mWorkTable;
 
         /// <summary>
-        /// Symbol table for uniqueness check.
+        /// Project reference.
         /// </summary>
-        private SymbolTable mSymbolTable;
+        private DisasmProject mProject;
 
         /// <summary>
         /// Format object to use when formatting addresses and constants.
         /// </summary>
         private Formatter mFormatter;
 
+        /// <summary>
+        /// Symbol table for uniqueness check.
+        /// </summary>
+        private SymbolTable mSymbolTable;
+
+        /// <summary>
+        /// Table offset, for move ops.
+        /// </summary>
+        private int mOffset;
+
         // INotifyPropertyChanged implementation
         public event PropertyChangedEventHandler PropertyChanged;
         private void OnPropertyChanged([CallerMemberName] string propertyName = "") {
@@ -101,14 +114,16 @@ namespace SourceGen.WpfGui {
         /// <summary>
         /// Constructor.  lvt will be null when creating a new entry.
         /// </summary>
-        public EditLocalVariableTable(Window owner, SymbolTable symbolTable, Formatter formatter,
-                LocalVariableTable lvt) {
+        public EditLocalVariableTable(Window owner, DisasmProject project, Formatter formatter,
+                LocalVariableTable lvt, int offset) {
             InitializeComponent();
             Owner = owner;
             DataContext = this;
 
-            mSymbolTable = symbolTable;
+            mProject = project;
             mFormatter = formatter;
+            mSymbolTable = project.SymbolTable;
+            mOffset = NewOffset = offset;
 
             if (lvt != null) {
                 mWorkTable = new LocalVariableTable(lvt);
@@ -173,6 +188,13 @@ namespace SourceGen.WpfGui {
             }
         }
 
+        private void MoveTableButton_Click(object sender, RoutedEventArgs e) {
+            EditLvTableLocation dlg = new EditLvTableLocation(this, mProject, mOffset, NewOffset);
+            if (dlg.ShowDialog() == true) {
+                NewOffset = dlg.NewOffset;
+            }
+        }
+
         private void SymbolsListView_SelectionChanged(object sender, SelectionChangedEventArgs e) {
             UpdateControls();
         }
diff --git a/SourceGen/WpfGui/EditLvTableLocation.xaml b/SourceGen/WpfGui/EditLvTableLocation.xaml
new file mode 100644
index 0000000..5c00d97
--- /dev/null
+++ b/SourceGen/WpfGui/EditLvTableLocation.xaml
@@ -0,0 +1,76 @@
+<!--
+Copyright 2019 faddenSoft
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+<Window x:Class="SourceGen.WpfGui.EditLvTableLocation"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:SourceGen.WpfGui"
+        mc:Ignorable="d"
+        Title="Edit Local Variable Table Location"
+        SizeToContent="WidthAndHeight" ResizeMode="NoResize"
+        ShowInTaskbar="False" WindowStartupLocation="CenterOwner"
+        ContentRendered="Window_ContentRendered">
+
+    <Window.Resources>
+        <BooleanToVisibilityConverter x:Key="BoolToVis"/>
+    </Window.Resources>
+
+    <DockPanel LastChildFill="False" Margin="8">
+        <TextBlock DockPanel.Dock="Top" Text="Select new location for table" Margin="0,0,75,8"/>
+        <StackPanel DockPanel.Dock="Top" Orientation="Horizontal">
+            <TextBlock Text="File offset (hex): +"/>
+
+            <!-- up/down control, inspired by https://stackoverflow.com/a/5321605/294248 -->
+            <Grid>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="Auto"/>
+                </Grid.ColumnDefinitions>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
+                </Grid.RowDefinitions>
+
+                <TextBox Name="offsetTextBox" Grid.Column="0" Grid.Row="0" Grid.RowSpan="2" Width="50" MaxLength="6"
+                         Text="{Binding OffsetStr, UpdateSourceTrigger=PropertyChanged, FallbackValue=012345}"/>
+                <RepeatButton Grid.Column="1" Grid.Row="0" Content="5" FontSize="8" FontFamily="Marlett"
+                              VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
+                              Click="OffsetUp_Click"/>
+                <RepeatButton Grid.Column="1" Grid.Row="1" Content="6" FontSize="8" FontFamily="Marlett"
+                              VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
+                              Click="OffsetDown_Click"/>
+            </Grid>
+
+        </StackPanel>
+        <DockPanel DockPanel.Dock="Bottom" LastChildFill="False" Margin="0,16,0,0">
+            <Button DockPanel.Dock="Right" Content="Cancel" Width="70" Margin="8,0,0,0" IsCancel="True"/>
+            <Button DockPanel.Dock="Right" Grid.Column="1" Content="OK" Width="70"
+                    IsDefault="True" IsEnabled="{Binding IsValid}" Click="OkButton_Click"/>
+        </DockPanel>
+
+        <TextBlock DockPanel.Dock="Bottom" Margin="0,4,0,0"
+                   Text="• Offset must not already have a local variable table"
+                   Foreground="{Binding TableAlreadyPresentBrush}"/>
+        <TextBlock DockPanel.Dock="Bottom" Margin="0,4,0,0"
+                   Text="• Offset must be the start of an instruction"
+                   Foreground="{Binding NotInstructionBrush}"/>
+        <TextBlock DockPanel.Dock="Bottom" Margin="0,4,0,0"
+                   Text="• Offset value must be valid"
+                   Foreground="{Binding InvalidOffsetBrush}"/>
+    </DockPanel>
+</Window>
diff --git a/SourceGen/WpfGui/EditLvTableLocation.xaml.cs b/SourceGen/WpfGui/EditLvTableLocation.xaml.cs
new file mode 100644
index 0000000..046c001
--- /dev/null
+++ b/SourceGen/WpfGui/EditLvTableLocation.xaml.cs
@@ -0,0 +1,196 @@
+/*
+ * Copyright 2019 faddenSoft
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+using System;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Runtime.CompilerServices;
+using System.Windows;
+using System.Windows.Media;
+
+namespace SourceGen.WpfGui {
+    /// <summary>
+    /// Allows repositioning of a local variable table.
+    /// </summary>
+    /// <remarks>
+    /// This would be better implemented as cut/copy/paste, allowing parts of tables to be
+    /// freely duplicated and copied around, but that's a bunch of work for something that
+    /// I'm not yet convinced is important.  (It might not be that much more work in and of
+    /// itself, but once the action is possible people will expect it to work for comments
+    /// and notes, and maybe want to paste operand formatting.)
+    /// </remarks>
+    public partial class EditLvTableLocation : Window, INotifyPropertyChanged {
+        /// <summary>
+        /// After a successful move, this will hold the new offset.
+        /// </summary>
+        public int NewOffset { get; private set; }
+
+        /// <summary>
+        /// Project reference.
+        /// </summary>
+        private DisasmProject mProject;
+
+        /// <summary>
+        /// File offset at which we are initially positioned.
+        /// </summary>
+        private int mCurrentOffset;
+
+        // Dialog label text color, saved off at dialog load time.
+        private Brush mDefaultLabelColor = Brushes.Black;
+        private Brush mErrorLabelColor = Brushes.Red;
+
+        public string OffsetStr {
+            get { return mOffsetStr; }
+            set { mOffsetStr = value; OnPropertyChanged(); ValidateOffset(); }
+        }
+        private string mOffsetStr;
+
+        public bool IsValid {
+            get { return mIsValid; }
+            set { mIsValid = value; OnPropertyChanged(); }
+        }
+        private bool mIsValid;
+
+        public Brush InvalidOffsetBrush {
+            get { return mInvalidOffsetBrush; }
+            set { mInvalidOffsetBrush = value; OnPropertyChanged(); }
+        }
+        private Brush mInvalidOffsetBrush;
+
+        public Brush NotInstructionBrush {
+            get { return mNotInstructionBrush; }
+            set { mNotInstructionBrush = value; OnPropertyChanged(); }
+        }
+        private Brush mNotInstructionBrush;
+
+        public Brush TableAlreadyPresentBrush {
+            get { return mTableAlreadyPresentBrush; }
+            set { mTableAlreadyPresentBrush = value; OnPropertyChanged(); }
+        }
+        private Brush mTableAlreadyPresentBrush;
+
+        // INotifyPropertyChanged implementation
+        public event PropertyChangedEventHandler PropertyChanged;
+        private void OnPropertyChanged([CallerMemberName] string propertyName = "") {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+
+        public EditLvTableLocation(Window owner, DisasmProject project, int curOffset,
+                int initialOffset) {
+            InitializeComponent();
+            Owner = owner;
+            DataContext = this;
+
+            mProject = project;
+            mCurrentOffset = curOffset;
+
+            // curOffset is where the table actually is.  initialOffset reflects changes
+            // made on a previous invocation of this dialog.
+            OffsetStr = initialOffset.ToString("x6");
+        }
+
+        private void Window_ContentRendered(object sender, EventArgs e) {
+            offsetTextBox.SelectAll();
+            offsetTextBox.Focus();
+        }
+
+        private void OkButton_Click(object sender, RoutedEventArgs e) {
+            NewOffset = Convert.ToInt32(OffsetStr, 16);
+            DialogResult = true;
+        }
+
+        private void OffsetUp_Click(object sender, RoutedEventArgs e) {
+            AdjustOffset(-1);
+        }
+
+        private void OffsetDown_Click(object sender, RoutedEventArgs e) {
+            AdjustOffset(1);
+        }
+
+        /// <summary>
+        /// Adjusts the offset up or down enough to get it to the next instruction start that
+        /// doesn't already have a local variable table.
+        /// </summary>
+        /// <param name="adj">Adjustment, should be +1 or -1.</param>
+        private void AdjustOffset(int adj) {
+            int offset;
+            try {
+                offset = Convert.ToInt32(OffsetStr, 16);
+            } catch (Exception) {
+                // string is garbage, just put the initial offset back in
+                OffsetStr = mCurrentOffset.ToString("x6");
+                return;
+            }
+            offset += adj;
+            while (offset >= 0 && offset < mProject.FileDataLength) {
+                if (mProject.GetAnattrib(offset).IsInstructionStart && !HasTableNotSelf(offset)) {
+                    // found a winner
+                    OffsetStr = offset.ToString("x6");
+                    return;
+                }
+                offset += adj;
+            }
+        }
+
+        private void ValidateOffset() {
+            InvalidOffsetBrush = NotInstructionBrush = TableAlreadyPresentBrush =
+                mDefaultLabelColor;
+
+            if (string.IsNullOrEmpty(OffsetStr)) {
+                InvalidOffsetBrush = mErrorLabelColor;
+                IsValid = false;
+                return;
+            }
+
+            int offset;
+            try {
+                offset = Convert.ToInt32(OffsetStr, 16);
+            } catch (Exception) {
+                InvalidOffsetBrush = mErrorLabelColor;
+                IsValid = false;
+                return;
+            }
+            if (offset < 0 || offset >= mProject.FileDataLength) {
+                InvalidOffsetBrush = mErrorLabelColor;
+                IsValid = false;
+                return;
+            }
+
+            Anattrib attr = mProject.GetAnattrib(offset);
+            if (!attr.IsInstructionStart) {
+                NotInstructionBrush = mErrorLabelColor;
+                IsValid = false;
+                return;
+            }
+            if (HasTableNotSelf(offset)) {
+                TableAlreadyPresentBrush = mErrorLabelColor;
+                IsValid = false;
+                return;
+            }
+
+            IsValid = true;
+        }
+
+        /// <summary>
+        /// Returns true if the specified offset is the start of an instruction, and doesn't
+        /// have a local variable table unless the table is us.
+        /// </summary>
+        private bool HasTableNotSelf(int offset) {
+            return offset != mCurrentOffset &&
+                mProject.LvTables.TryGetValue(offset, out LocalVariableTable unused);
+        }
+    }
+}