JAL-2527 Added default setting/resetting and first pass at Spanish
[jalview.git] / src / jalview / jbgui / GPreferences.java
index 713a747..fa45769 100755 (executable)
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -20,6 +20,9 @@
  */
 package jalview.jbgui;
 
+import jalview.fts.core.FTSDataColumnPreferences;
+import jalview.fts.core.FTSDataColumnPreferences.PreferenceSource;
+import jalview.fts.service.pdb.PDBFTSRestClient;
 import jalview.gui.JvSwingUtils;
 import jalview.gui.StructureViewer.ViewerType;
 import jalview.util.MessageManager;
@@ -42,27 +45,31 @@ import java.awt.event.KeyEvent;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 
+import javax.swing.AbstractCellEditor;
 import javax.swing.BorderFactory;
+import javax.swing.ButtonGroup;
 import javax.swing.DefaultListCellRenderer;
 import javax.swing.JButton;
 import javax.swing.JCheckBox;
 import javax.swing.JComboBox;
 import javax.swing.JFileChooser;
 import javax.swing.JLabel;
-import javax.swing.JList;
 import javax.swing.JPanel;
+import javax.swing.JRadioButton;
 import javax.swing.JScrollPane;
 import javax.swing.JTabbedPane;
+import javax.swing.JTable;
 import javax.swing.JTextField;
 import javax.swing.ListSelectionModel;
 import javax.swing.SwingConstants;
 import javax.swing.border.Border;
 import javax.swing.border.EmptyBorder;
+import javax.swing.border.EtchedBorder;
 import javax.swing.border.TitledBorder;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
-import javax.swing.event.ListSelectionEvent;
-import javax.swing.event.ListSelectionListener;
+import javax.swing.table.TableCellEditor;
+import javax.swing.table.TableCellRenderer;
 
 /**
  * Base class for the Preferences panel.
@@ -72,7 +79,10 @@ import javax.swing.event.ListSelectionListener;
  */
 public class GPreferences extends JPanel
 {
-  private static final Font verdana11 = JvSwingUtils.getLabelFont();
+  private static final Font LABEL_FONT = JvSwingUtils.getLabelFont();
+
+  private static final Font LABEL_FONT_ITALIC = JvSwingUtils
+          .getLabelFont(false, true);
 
   /*
    * Visual tab components
@@ -85,11 +95,13 @@ public class GPreferences extends JPanel
 
   protected JCheckBox rightAlign = new JCheckBox();
 
-  protected JComboBox<String> fontSizeCB = new JComboBox<String>();
+  protected JComboBox<String> fontSizeCB = new JComboBox<>();
+
+  protected JComboBox<String> fontStyleCB = new JComboBox<>();
 
-  protected JComboBox<String> fontStyleCB = new JComboBox<String>();
+  protected JComboBox<String> fontNameCB = new JComboBox<>();
 
-  protected JComboBox<String> fontNameCB = new JComboBox<String>();
+  protected JCheckBox showOccupancy = new JCheckBox();
 
   protected JCheckBox showUnconserved = new JCheckBox();
 
@@ -97,15 +109,17 @@ public class GPreferences extends JPanel
 
   protected JCheckBox smoothFont = new JCheckBox();
 
-  protected JComboBox<String> gapSymbolCB = new JComboBox<String>();
+  protected JCheckBox scaleProteinToCdna = new JCheckBox();
+
+  protected JComboBox<String> gapSymbolCB = new JComboBox<>();
 
   protected JCheckBox wrap = new JCheckBox();
 
-  protected JComboBox<String> sortby = new JComboBox<String>();
+  protected JComboBox<String> sortby = new JComboBox<>();
 
-  protected JComboBox<String> sortAnnBy = new JComboBox<String>();
+  protected JComboBox<String> sortAnnBy = new JComboBox<>();
 
-  protected JComboBox<String> sortAutocalc = new JComboBox<String>();
+  protected JComboBox<String> sortAutocalc = new JComboBox<>();
 
   protected JCheckBox startupCheckbox = new JCheckBox();
 
@@ -145,10 +159,15 @@ public class GPreferences extends JPanel
 
   protected JCheckBox addTempFactor = new JCheckBox();
 
-  protected JComboBox<String> structViewer = new JComboBox<String>();
+  protected JComboBox<String> structViewer = new JComboBox<>();
 
   protected JTextField chimeraPath = new JTextField();
 
+  protected ButtonGroup mappingMethod = new ButtonGroup();
+
+  protected JRadioButton siftsMapping = new JRadioButton();
+
+  protected JRadioButton nwMapping = new JRadioButton();
 
   /*
    * Colours tab components
@@ -157,12 +176,45 @@ public class GPreferences extends JPanel
 
   protected JPanel maxColour = new JPanel();
 
-  protected JComboBox<String> colour = new JComboBox<String>();
+  protected JComboBox<String> protColour = new JComboBox<>();
+
+  protected JComboBox<String> nucColour = new JComboBox<>();
+
+  /*
+   * Overview tab components
+   */
+  protected JPanel overviewTab;
+
+  protected JPanel gapColour = new JPanel();
+
+  protected JPanel hiddenColour = new JPanel();
+
+  protected JCheckBox useLegacyGap;
+
+  protected JCheckBox showHiddenAtStart;
+
+  protected JLabel gapLabel;
+
+  protected JButton resetButton;
 
   /*
    * Connections tab components
    */
-  protected JList linkURLList = new JList();
+  protected JTable linkUrlTable = new JTable();
+
+  protected JButton editLink = new JButton();
+
+  protected JButton deleteLink = new JButton();
+
+  protected JTextField filterTB = new JTextField();
+
+  protected JButton doReset = new JButton();
+
+  protected JButton userOnly = new JButton();
+
+  protected JLabel portLabel = new JLabel();
+
+  protected JLabel serverLabel = new JLabel();
 
   protected JTextField proxyServerTB = new JTextField();
 
@@ -170,8 +222,6 @@ public class GPreferences extends JPanel
 
   protected JTextField defaultBrowser = new JTextField();
 
-  protected JList linkNameList = new JList();
-
   protected JCheckBox useProxy = new JCheckBox();
 
   protected JCheckBox usagestats = new JCheckBox();
@@ -183,7 +233,7 @@ public class GPreferences extends JPanel
   /*
    * Output tab components
    */
-  protected JComboBox<String> epsRendering = new JComboBox<String>();
+  protected JComboBox<Object> epsRendering = new JComboBox<>();
 
   protected JLabel userIdWidthlabel = new JLabel();
 
@@ -207,6 +257,8 @@ public class GPreferences extends JPanel
 
   protected JCheckBox modellerOutput = new JCheckBox();
 
+  protected JCheckBox embbedBioJSON = new JCheckBox();
+
   /*
    * Editing tab components
    */
@@ -259,22 +311,29 @@ public class GPreferences extends JPanel
     tabbedPane.add(initColoursTab(),
             MessageManager.getString("label.colours"));
 
+    tabbedPane.add(initOverviewTab(),
+            MessageManager.getString("label.overview"));
+
     tabbedPane.add(initStructureTab(),
             MessageManager.getString("label.structure"));
 
     tabbedPane.add(initConnectionsTab(),
             MessageManager.getString("label.connections"));
 
-    tabbedPane.add(initOutputTab(), MessageManager.getString("label.output"));
+    tabbedPane.add(initLinksTab(),
+            MessageManager.getString("label.urllinks"));
+
+    tabbedPane.add(initOutputTab(),
+            MessageManager.getString("label.output"));
 
-    tabbedPane.add(initEditingTab(), MessageManager.getString("label.editing"));
+    tabbedPane.add(initEditingTab(),
+            MessageManager.getString("label.editing"));
 
     /*
      * See DasSourceBrowser for the real work of configuring this tab.
      */
     dasTab.setLayout(new BorderLayout());
-    tabbedPane
-            .add(dasTab, MessageManager.getString("label.das_settings"));
+    tabbedPane.add(dasTab, MessageManager.getString("label.das_settings"));
 
     /*
      * See WsPreferences for the real work of configuring this tab.
@@ -317,19 +376,19 @@ public class GPreferences extends JPanel
   {
     JPanel editingTab = new JPanel();
     editingTab.setLayout(null);
-    autoCalculateConsCheck.setFont(verdana11);
-    autoCalculateConsCheck.setText(MessageManager
-            .getString("label.autocalculate_consensus"));
+    autoCalculateConsCheck.setFont(LABEL_FONT);
+    autoCalculateConsCheck.setText(
+            MessageManager.getString("label.autocalculate_consensus"));
     autoCalculateConsCheck.setBounds(new Rectangle(21, 52, 209, 23));
-    padGaps.setFont(verdana11);
-    padGaps.setText(MessageManager.getString("label.pad_gaps_when_editing"));
+    padGaps.setFont(LABEL_FONT);
+    padGaps.setText(
+            MessageManager.getString("label.pad_gaps_when_editing"));
     padGaps.setBounds(new Rectangle(22, 94, 168, 23));
-    sortByTree.setFont(verdana11);
+    sortByTree.setFont(LABEL_FONT);
     sortByTree
             .setText(MessageManager.getString("label.sort_with_new_tree"));
-    sortByTree
-            .setToolTipText(MessageManager
-                    .getString("label.any_trees_calculated_or_loaded_alignment_automatically_sort"));
+    sortByTree.setToolTipText(MessageManager.getString(
+            "label.any_trees_calculated_or_loaded_alignment_automatically_sort"));
     sortByTree.setBounds(new Rectangle(22, 136, 168, 23));
     editingTab.add(autoCalculateConsCheck);
     editingTab.add(padGaps);
@@ -347,18 +406,18 @@ public class GPreferences extends JPanel
     JPanel outputTab = new JPanel();
     outputTab.setLayout(null);
     JLabel epsLabel = new JLabel();
-    epsLabel.setFont(verdana11);
+    epsLabel.setFont(LABEL_FONT);
     epsLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     epsLabel.setText(MessageManager.getString("label.eps_rendering_style"));
     epsLabel.setBounds(new Rectangle(9, 31, 140, 24));
-    epsRendering.setFont(verdana11);
+    epsRendering.setFont(LABEL_FONT);
     epsRendering.setBounds(new Rectangle(154, 34, 187, 21));
     JLabel jLabel1 = new JLabel();
-    jLabel1.setFont(verdana11);
+    jLabel1.setFont(LABEL_FONT);
     jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
     jLabel1.setText(MessageManager.getString("label.append_start_end"));
-    jLabel1.setFont(verdana11);
-    fastajv.setFont(verdana11);
+    jLabel1.setFont(LABEL_FONT);
+    fastajv.setFont(LABEL_FONT);
     fastajv.setHorizontalAlignment(SwingConstants.LEFT);
     clustaljv.setText(MessageManager.getString("label.clustal") + "     ");
     blcjv.setText(MessageManager.getString("label.blc") + "     ");
@@ -366,11 +425,11 @@ public class GPreferences extends JPanel
     msfjv.setText(MessageManager.getString("label.msf") + "     ");
     pfamjv.setText(MessageManager.getString("label.pfam") + "     ");
     pileupjv.setText(MessageManager.getString("label.pileup") + "     ");
-    msfjv.setFont(verdana11);
+    msfjv.setFont(LABEL_FONT);
     msfjv.setHorizontalAlignment(SwingConstants.LEFT);
     pirjv.setText(MessageManager.getString("label.pir") + "     ");
     JPanel jPanel11 = new JPanel();
-    jPanel11.setFont(verdana11);
+    jPanel11.setFont(LABEL_FONT);
     TitledBorder titledBorder2 = new TitledBorder(
             MessageManager.getString("label.file_output"));
     jPanel11.setBorder(titledBorder2);
@@ -378,21 +437,21 @@ public class GPreferences extends JPanel
     GridLayout gridLayout3 = new GridLayout();
     jPanel11.setLayout(gridLayout3);
     gridLayout3.setRows(8);
-    blcjv.setFont(verdana11);
+    blcjv.setFont(LABEL_FONT);
     blcjv.setHorizontalAlignment(SwingConstants.LEFT);
-    clustaljv.setFont(verdana11);
+    clustaljv.setFont(LABEL_FONT);
     clustaljv.setHorizontalAlignment(SwingConstants.LEFT);
-    pfamjv.setFont(verdana11);
+    pfamjv.setFont(LABEL_FONT);
     pfamjv.setHorizontalAlignment(SwingConstants.LEFT);
-    pileupjv.setFont(verdana11);
+    pileupjv.setFont(LABEL_FONT);
     pileupjv.setHorizontalAlignment(SwingConstants.LEFT);
-    pirjv.setFont(verdana11);
+    pirjv.setFont(LABEL_FONT);
     pirjv.setHorizontalAlignment(SwingConstants.LEFT);
-    autoIdWidth.setFont(verdana11);
-    autoIdWidth.setText(MessageManager
-            .getString("label.automatically_set_id_width"));
-    autoIdWidth
-            .setToolTipText(JvSwingUtils.wrapTooltip(true, MessageManager.getString("label.adjusts_width_generated_eps_png")));
+    autoIdWidth.setFont(LABEL_FONT);
+    autoIdWidth.setText(
+            MessageManager.getString("label.automatically_set_id_width"));
+    autoIdWidth.setToolTipText(JvSwingUtils.wrapTooltip(true, MessageManager
+            .getString("label.adjusts_width_generated_eps_png")));
     autoIdWidth.setBounds(new Rectangle(228, 96, 188, 23));
     autoIdWidth.addActionListener(new ActionListener()
     {
@@ -403,13 +462,14 @@ public class GPreferences extends JPanel
         autoIdWidth_actionPerformed();
       }
     });
-    userIdWidthlabel.setFont(verdana11);
-    userIdWidthlabel.setText(MessageManager
-            .getString("label.figure_id_column_width"));
-    userIdWidth
-            .setToolTipText(JvSwingUtils.wrapTooltip(true, MessageManager.getString("label.manually_specify_width_left_column")));
-    userIdWidthlabel
-            .setToolTipText(JvSwingUtils.wrapTooltip(true, MessageManager.getString("label.manually_specify_width_left_column")));
+    userIdWidthlabel.setFont(LABEL_FONT);
+    userIdWidthlabel.setText(
+            MessageManager.getString("label.figure_id_column_width"));
+    userIdWidth.setToolTipText(JvSwingUtils.wrapTooltip(true, MessageManager
+            .getString("label.manually_specify_width_left_column")));
+    userIdWidthlabel.setToolTipText(
+            JvSwingUtils.wrapTooltip(true, MessageManager.getString(
+                    "label.manually_specify_width_left_column")));
     userIdWidthlabel.setBounds(new Rectangle(236, 120, 168, 23));
     userIdWidth.setFont(JvSwingUtils.getTextAreaFont());
     userIdWidth.setText("");
@@ -423,6 +483,14 @@ public class GPreferences extends JPanel
         userIdWidth_actionPerformed();
       }
     });
+    modellerOutput.setFont(LABEL_FONT);
+    modellerOutput
+            .setText(MessageManager.getString("label.use_modeller_output"));
+    modellerOutput.setBounds(new Rectangle(228, 226, 168, 23));
+    embbedBioJSON.setFont(LABEL_FONT);
+    embbedBioJSON.setText(MessageManager.getString("label.embbed_biojson"));
+    embbedBioJSON.setBounds(new Rectangle(228, 200, 250, 23));
+
     jPanel11.add(jLabel1);
     jPanel11.add(blcjv);
     jPanel11.add(clustaljv);
@@ -435,13 +503,10 @@ public class GPreferences extends JPanel
     outputTab.add(userIdWidth);
     outputTab.add(userIdWidthlabel);
     outputTab.add(modellerOutput);
+    outputTab.add(embbedBioJSON);
     outputTab.add(epsLabel);
     outputTab.add(epsRendering);
     outputTab.add(jPanel11);
-    modellerOutput.setFont(verdana11);
-    modellerOutput.setText(MessageManager
-            .getString("label.use_modeller_output"));
-    modellerOutput.setBounds(new Rectangle(228, 226, 168, 23));
     return outputTab;
   }
 
@@ -454,173 +519,352 @@ public class GPreferences extends JPanel
   {
     JPanel connectTab = new JPanel();
     connectTab.setLayout(new GridBagLayout());
-    JLabel serverLabel = new JLabel();
-    serverLabel.setText(MessageManager.getString("label.address"));
-    serverLabel.setHorizontalAlignment(SwingConstants.RIGHT);
-    serverLabel.setFont(verdana11);
-    proxyServerTB.setFont(verdana11);
-    proxyPortTB.setFont(verdana11);
-    JLabel portLabel = new JLabel();
-    portLabel.setFont(verdana11);
-    portLabel.setHorizontalAlignment(SwingConstants.RIGHT);
-    portLabel.setText(MessageManager.getString("label.port"));
+
+    // Label for browser text box
     JLabel browserLabel = new JLabel();
-    browserLabel.setFont(new java.awt.Font("SansSerif", 0, 11));
+    browserLabel.setFont(LABEL_FONT);
     browserLabel.setHorizontalAlignment(SwingConstants.TRAILING);
-    browserLabel.setText(MessageManager
-            .getString("label.default_browser_unix"));
-    defaultBrowser.setFont(verdana11);
+    browserLabel.setText(
+            MessageManager.getString("label.default_browser_unix"));
+    defaultBrowser.setFont(LABEL_FONT);
     defaultBrowser.setText("");
-    usagestats.setText(MessageManager
-            .getString("label.send_usage_statistics"));
-    usagestats.setFont(verdana11);
-    usagestats.setHorizontalAlignment(SwingConstants.RIGHT);
-    usagestats.setHorizontalTextPosition(SwingConstants.LEADING);
-    questionnaire.setText(MessageManager
-            .getString("label.check_for_questionnaires"));
-    questionnaire.setFont(verdana11);
-    questionnaire.setHorizontalAlignment(SwingConstants.RIGHT);
-    questionnaire.setHorizontalTextPosition(SwingConstants.LEADING);
-    versioncheck.setText(MessageManager
-            .getString("label.check_for_latest_version"));
-    versioncheck.setFont(verdana11);
-    versioncheck.setHorizontalAlignment(SwingConstants.RIGHT);
-    versioncheck.setHorizontalTextPosition(SwingConstants.LEADING);
+
+    defaultBrowser.addMouseListener(new MouseAdapter()
+    {
+      @Override
+      public void mouseClicked(MouseEvent e)
+      {
+        if (e.getClickCount() > 1)
+        {
+          defaultBrowser_mouseClicked(e);
+        }
+      }
+    });
+
+    JPanel proxyPanel = initConnTabProxyPanel();
+    initConnTabCheckboxes();
+
+    // Add default Browser text box
+    connectTab.add(browserLabel,
+            new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.NONE,
+                    new Insets(10, 0, 5, 5), 5, 1));
+    defaultBrowser.setFont(LABEL_FONT);
+    defaultBrowser.setText("");
+
+    connectTab.add(defaultBrowser, new GridBagConstraints(1, 0, 1, 1, 1.0,
+            0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL,
+            new Insets(10, 0, 5, 10), 30, 1));
+
+    // Add proxy server panel
+    connectTab.add(proxyPanel, new GridBagConstraints(0, 1, 2, 1, 1.0, 0.0,
+            GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL,
+            new Insets(10, 0, 5, 12), 4, 10));
+
+    // Add usage stats, version check and questionnaire checkboxes
+    connectTab.add(usagestats,
+            new GridBagConstraints(0, 2, 1, 1, 1.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
+                    new Insets(0, 2, 5, 5), 70, 1));
+    connectTab.add(questionnaire,
+            new GridBagConstraints(1, 2, 1, 1, 1.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
+                    new Insets(0, 2, 5, 10), 70, 1));
+    connectTab.add(versioncheck,
+            new GridBagConstraints(0, 3, 1, 1, 1.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
+                    new Insets(0, 2, 5, 5), 70, 1));
+
+    // Add padding so the panel doesn't look ridiculous
+    JPanel spacePanel = new JPanel();
+    connectTab.add(spacePanel,
+            new GridBagConstraints(0, 4, 1, 1, 1.0, 1.0,
+                    GridBagConstraints.WEST, GridBagConstraints.BOTH,
+                    new Insets(0, 0, 0, 5), 70, 1));
+
+    return connectTab;
+  }
+
+  /**
+   * Initialises the Links tabbed panel.
+   * 
+   * @return
+   */
+  private JPanel initLinksTab()
+  {
+    JPanel linkTab = new JPanel();
+    linkTab.setLayout(new GridBagLayout());
+
+    // Set up table for Url links
+    linkUrlTable.setFillsViewportHeight(true);
+    linkUrlTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
+    linkUrlTable.setAutoCreateRowSorter(true);
+    linkUrlTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+
+    // adjust row height so radio buttons actually fit
+    // don't do this in the renderer, it causes the awt thread to activate
+    // constantly
+    JRadioButton temp = new JRadioButton();
+    linkUrlTable.setRowHeight(temp.getMinimumSize().height);
+
+    // Table in scrollpane so that the table is given a scrollbar
+    JScrollPane linkScrollPane = new JScrollPane(linkUrlTable);
+    linkScrollPane.setBorder(null);
+
+    // Panel for links functionality
+    JPanel linkPanel = new JPanel(new GridBagLayout());
+    linkPanel.setBorder(new TitledBorder(
+            MessageManager.getString("label.url_linkfrom_sequence_id")));
+
+    // Put the Url links panel together
+
+    // Buttons go at top right, resizing only resizes the blank space vertically
+    JPanel buttonPanel = initLinkTabUrlButtons();
+    GridBagConstraints linkConstraints1 = new GridBagConstraints();
+    linkConstraints1.insets = new Insets(0, 0, 5, 0);
+    linkConstraints1.gridx = 0;
+    linkConstraints1.gridy = 0;
+    linkConstraints1.weightx = 1.0;
+    linkConstraints1.fill = GridBagConstraints.HORIZONTAL;
+    linkTab.add(buttonPanel, linkConstraints1);
+
+    // Links table goes at top left, resizing resizes the table
+    GridBagConstraints linkConstraints2 = new GridBagConstraints();
+    linkConstraints2.insets = new Insets(0, 0, 5, 5);
+    linkConstraints2.gridx = 0;
+    linkConstraints2.gridy = 1;
+    linkConstraints2.weightx = 1.0;
+    linkConstraints2.weighty = 1.0;
+    linkConstraints2.fill = GridBagConstraints.BOTH;
+    linkTab.add(linkScrollPane, linkConstraints2);
+
+    // Filter box and buttons goes at bottom left, resizing resizes the text box
+    JPanel filterPanel = initLinkTabFilterPanel();
+    GridBagConstraints linkConstraints3 = new GridBagConstraints();
+    linkConstraints3.insets = new Insets(0, 0, 0, 5);
+    linkConstraints3.gridx = 0;
+    linkConstraints3.gridy = 2;
+    linkConstraints3.weightx = 1.0;
+    linkConstraints3.fill = GridBagConstraints.HORIZONTAL;
+    linkTab.add(filterPanel, linkConstraints3);
+
+    return linkTab;
+  }
+
+  private JPanel initLinkTabFilterPanel()
+  {
+    // Filter textbox and reset button
+    JLabel filterLabel = new JLabel(
+            MessageManager.getString("label.filter"));
+    filterLabel.setFont(LABEL_FONT);
+    filterLabel.setHorizontalAlignment(SwingConstants.RIGHT);
+    filterLabel.setHorizontalTextPosition(SwingConstants.LEADING);
+
+    filterTB.setFont(LABEL_FONT);
+    filterTB.setText("");
+
+    doReset.setText(MessageManager.getString("action.showall"));
+    userOnly.setText(MessageManager.getString("action.customfilter"));
+
+    // Panel for filter functionality
+    JPanel filterPanel = new JPanel(new GridBagLayout());
+    filterPanel.setBorder(new TitledBorder("Filter"));
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.gridx = 0;
+    gbc.gridy = 0;
+    gbc.fill = GridBagConstraints.NONE;
+    gbc.anchor = GridBagConstraints.WEST;
+
+    filterPanel.add(filterLabel, gbc);
+
+    GridBagConstraints gbc1 = new GridBagConstraints();
+    gbc1.gridx = 1;
+    gbc1.gridwidth = 2;
+    gbc1.fill = GridBagConstraints.HORIZONTAL;
+    gbc1.anchor = GridBagConstraints.WEST;
+    gbc1.weightx = 1.0;
+    filterPanel.add(filterTB, gbc1);
+
+    GridBagConstraints gbc2 = new GridBagConstraints();
+    gbc2.gridx = 3;
+    gbc2.fill = GridBagConstraints.NONE;
+    gbc2.anchor = GridBagConstraints.WEST;
+    filterPanel.add(doReset, gbc2);
+
+    GridBagConstraints gbc3 = new GridBagConstraints();
+    gbc3.gridx = 4;
+    gbc3.fill = GridBagConstraints.NONE;
+    gbc3.anchor = GridBagConstraints.WEST;
+    filterPanel.add(userOnly, gbc3);
+
+    return filterPanel;
+  }
+
+  private JPanel initLinkTabUrlButtons()
+  {
+    // Buttons for new / edit / delete Url links
     JButton newLink = new JButton();
     newLink.setText(MessageManager.getString("action.new"));
+
+    editLink.setText(MessageManager.getString("action.edit"));
+
+    deleteLink.setText(MessageManager.getString("action.delete"));
+
+    // no current selection, so initially disable delete/edit buttons
+    editLink.setEnabled(false);
+    deleteLink.setEnabled(false);
+
     newLink.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         newLink_actionPerformed(e);
       }
     });
-    JButton editLink = new JButton();
+
     editLink.setText(MessageManager.getString("action.edit"));
     editLink.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         editLink_actionPerformed(e);
       }
     });
-    JButton deleteLink = new JButton();
+
     deleteLink.setText(MessageManager.getString("action.delete"));
     deleteLink.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         deleteLink_actionPerformed(e);
       }
     });
 
-    linkURLList.addListSelectionListener(new ListSelectionListener()
-    {
-      public void valueChanged(ListSelectionEvent e)
-      {
-        int index = linkURLList.getSelectedIndex();
-        linkNameList.setSelectedIndex(index);
-      }
-    });
+    JPanel buttonPanel = new JPanel(new GridBagLayout());
+    buttonPanel.setBorder(new TitledBorder("Edit links"));
+    GridBagConstraints gbc = new GridBagConstraints();
+    gbc.gridx = 0;
+    gbc.gridy = 0;
+    gbc.fill = GridBagConstraints.NONE;
+    buttonPanel.add(newLink, gbc);
+
+    GridBagConstraints gbc1 = new GridBagConstraints();
+    gbc1.gridx = 1;
+    gbc1.gridy = 0;
+    gbc1.fill = GridBagConstraints.NONE;
+    buttonPanel.add(editLink, gbc1);
+
+    GridBagConstraints gbc2 = new GridBagConstraints();
+    gbc2.gridx = 2;
+    gbc2.gridy = 0;
+    gbc2.fill = GridBagConstraints.NONE;
+    buttonPanel.add(deleteLink, gbc2);
+
+    GridBagConstraints gbc3 = new GridBagConstraints();
+    gbc3.gridx = 3;
+    gbc3.gridy = 0;
+    gbc3.fill = GridBagConstraints.HORIZONTAL;
+    gbc3.weightx = 1.0;
+    JPanel spacePanel = new JPanel();
+    spacePanel.setBorder(null);
+    buttonPanel.add(spacePanel, gbc3);
+
+    return buttonPanel;
+  }
 
-    linkNameList.addListSelectionListener(new ListSelectionListener()
-    {
-      public void valueChanged(ListSelectionEvent e)
-      {
-        int index = linkNameList.getSelectedIndex();
-        linkURLList.setSelectedIndex(index);
-      }
-    });
+  /**
+   * Initialises the proxy server panel in the Connections tab
+   * 
+   * @return the proxy server panel
+   */
+  private JPanel initConnTabProxyPanel()
+  {
+    // Label for server text box
+    serverLabel.setText(MessageManager.getString("label.address"));
+    serverLabel.setHorizontalAlignment(SwingConstants.RIGHT);
+    serverLabel.setFont(LABEL_FONT);
 
-    JScrollPane linkScrollPane = new JScrollPane();
-    linkScrollPane.setBorder(null);
-    JPanel linkPanel = new JPanel();
-    linkPanel.setBorder(new TitledBorder(MessageManager
-            .getString("label.url_linkfrom_sequence_id")));
-    linkPanel.setLayout(new BorderLayout());
-    GridLayout gridLayout1 = new GridLayout();
-    JPanel editLinkButtons = new JPanel();
-    editLinkButtons.setLayout(gridLayout1);
-    gridLayout1.setRows(3);
-    linkNameList.setFont(verdana11);
-    linkNameList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-    BorderLayout borderLayout3 = new BorderLayout();
-    JPanel linkPanel2 = new JPanel();
-    linkPanel2.setLayout(borderLayout3);
-    linkURLList.setFont(verdana11);
-    linkURLList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+    // Proxy server and port text boxes
+    proxyServerTB.setFont(LABEL_FONT);
+    proxyPortTB.setFont(LABEL_FONT);
 
-    defaultBrowser.addMouseListener(new MouseAdapter()
-    {
-      public void mouseClicked(MouseEvent e)
-      {
-        if (e.getClickCount() > 1)
-        {
-          defaultBrowser_mouseClicked(e);
-        }
-      }
-    });
-    useProxy.setFont(verdana11);
+    // Label for Port text box
+    portLabel.setFont(LABEL_FONT);
+    portLabel.setHorizontalAlignment(SwingConstants.RIGHT);
+    portLabel.setText(MessageManager.getString("label.port"));
+
+    // Use proxy server checkbox
+    useProxy.setFont(LABEL_FONT);
     useProxy.setHorizontalAlignment(SwingConstants.RIGHT);
     useProxy.setHorizontalTextPosition(SwingConstants.LEADING);
     useProxy.setText(MessageManager.getString("label.use_proxy_server"));
     useProxy.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         useProxy_actionPerformed();
       }
     });
-    linkPanel.add(editLinkButtons, BorderLayout.EAST);
-    editLinkButtons.add(newLink, null);
-    editLinkButtons.add(editLink, null);
-    editLinkButtons.add(deleteLink, null);
-    linkPanel.add(linkScrollPane, BorderLayout.CENTER);
-    linkScrollPane.getViewport().add(linkPanel2, null);
-    linkPanel2.add(linkURLList, BorderLayout.CENTER);
-    linkPanel2.add(linkNameList, BorderLayout.WEST);
-    JPanel jPanel1 = new JPanel();
+
+    // Make proxy server panel
+    JPanel proxyPanel = new JPanel();
     TitledBorder titledBorder1 = new TitledBorder(
             MessageManager.getString("label.proxy_server"));
-    jPanel1.setBorder(titledBorder1);
-    jPanel1.setLayout(new GridBagLayout());
-    jPanel1.add(serverLabel, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0,
-            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0,
-                    2, 4, 0), 5, 0));
-    jPanel1.add(portLabel, new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0,
-            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0,
-                    0, 4, 0), 11, 6));
-    connectTab.add(linkPanel, new GridBagConstraints(0, 0, 2, 1, 1.0, 1.0,
-            GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(
-                    16, 0, 0, 12), 359, -17));
-    connectTab.add(jPanel1, new GridBagConstraints(0, 2, 2, 1, 1.0, 1.0,
-            GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(
-                    21, 0, 35, 12), 4, 6));
-    connectTab.add(browserLabel, new GridBagConstraints(0, 1, 1, 1, 0.0,
-            0.0, GridBagConstraints.WEST, GridBagConstraints.NONE,
-            new Insets(16, 0, 0, 0), 5, 1));
-    jPanel1.add(useProxy, new GridBagConstraints(0, 0, 2, 1, 0.0, 0.0,
-            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0,
-                    2, 5, 185), 2, -4));
-    jPanel1.add(proxyPortTB, new GridBagConstraints(3, 1, 1, 1, 1.0, 0.0,
-            GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
-            new Insets(0, 2, 4, 2), 54, 1));
-    jPanel1.add(proxyServerTB, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0,
-            GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
-            new Insets(0, 2, 4, 0), 263, 1));
-    connectTab.add(defaultBrowser, new GridBagConstraints(1, 1, 1, 1, 1.0,
-            0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
-            new Insets(15, 0, 0, 15), 307, 1));
-    connectTab.add(usagestats, new GridBagConstraints(0, 4, 1, 1, 1.0, 0.0,
-            GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
-            new Insets(0, 2, 4, 2), 70, 1));
-    connectTab.add(questionnaire, new GridBagConstraints(1, 4, 1, 1, 1.0,
-            0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
-            new Insets(0, 2, 4, 2), 70, 1));
-    connectTab.add(versioncheck, new GridBagConstraints(0, 5, 1, 1, 1.0,
-            0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
-            new Insets(0, 2, 4, 2), 70, 1));
-    return connectTab;
+    proxyPanel.setBorder(titledBorder1);
+    proxyPanel.setLayout(new GridBagLayout());
+    proxyPanel.add(serverLabel,
+            new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.NONE,
+                    new Insets(0, 2, 2, 0), 5, 0));
+    proxyPanel.add(portLabel,
+            new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.NONE,
+                    new Insets(0, 0, 2, 0), 11, 0));
+    proxyPanel.add(useProxy,
+            new GridBagConstraints(0, 0, 2, 1, 0.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.NONE,
+                    new Insets(0, 2, 5, 185), 2, -4));
+    proxyPanel.add(proxyPortTB,
+            new GridBagConstraints(3, 1, 1, 1, 1.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
+                    new Insets(0, 2, 2, 2), 54, 1));
+    proxyPanel.add(proxyServerTB,
+            new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0,
+                    GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
+                    new Insets(0, 2, 2, 0), 263, 1));
+
+    return proxyPanel;
+  }
+
+  /**
+   * Initialises the checkboxes in the Connections tab
+   */
+  private void initConnTabCheckboxes()
+  {
+    // Usage stats checkbox label
+    usagestats.setText(
+            MessageManager.getString("label.send_usage_statistics"));
+    usagestats.setFont(LABEL_FONT);
+    usagestats.setHorizontalAlignment(SwingConstants.RIGHT);
+    usagestats.setHorizontalTextPosition(SwingConstants.LEADING);
+
+    // Questionnaire checkbox label
+    questionnaire.setText(
+            MessageManager.getString("label.check_for_questionnaires"));
+    questionnaire.setFont(LABEL_FONT);
+    questionnaire.setHorizontalAlignment(SwingConstants.RIGHT);
+    questionnaire.setHorizontalTextPosition(SwingConstants.LEADING);
+
+    // Check for latest version checkbox label
+    versioncheck.setText(
+            MessageManager.getString("label.check_for_latest_version"));
+    versioncheck.setFont(LABEL_FONT);
+    versioncheck.setHorizontalAlignment(SwingConstants.RIGHT);
+    versioncheck.setHorizontalTextPosition(SwingConstants.LEADING);
   }
 
   /**
@@ -634,6 +878,7 @@ public class GPreferences extends JPanel
     ok.setText(MessageManager.getString("action.ok"));
     ok.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         ok_actionPerformed(e);
@@ -643,6 +888,7 @@ public class GPreferences extends JPanel
     cancel.setText(MessageManager.getString("action.cancel"));
     cancel.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         cancel_actionPerformed(e);
@@ -662,62 +908,222 @@ public class GPreferences extends JPanel
   private JPanel initColoursTab()
   {
     JPanel coloursTab = new JPanel();
-    coloursTab.setBorder(new TitledBorder(MessageManager
-            .getString("action.open_new_alignment")));
+    coloursTab.setBorder(new TitledBorder(
+            MessageManager.getString("action.open_new_alignment")));
     coloursTab.setLayout(new FlowLayout());
     JLabel mincolourLabel = new JLabel();
-    mincolourLabel.setFont(verdana11);
+    mincolourLabel.setFont(LABEL_FONT);
     mincolourLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     mincolourLabel.setText(MessageManager.getString("label.min_colour"));
-    minColour.setFont(verdana11);
+    minColour.setFont(LABEL_FONT);
     minColour.setBorder(BorderFactory.createEtchedBorder());
     minColour.setPreferredSize(new Dimension(40, 20));
     minColour.addMouseListener(new MouseAdapter()
     {
+      @Override
       public void mousePressed(MouseEvent e)
       {
         minColour_actionPerformed(minColour);
       }
     });
     JLabel maxcolourLabel = new JLabel();
-    maxcolourLabel.setFont(verdana11);
+    maxcolourLabel.setFont(LABEL_FONT);
     maxcolourLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     maxcolourLabel.setText(MessageManager.getString("label.max_colour"));
-    maxColour.setFont(verdana11);
+    maxColour.setFont(LABEL_FONT);
     maxColour.setBorder(BorderFactory.createEtchedBorder());
     maxColour.setPreferredSize(new Dimension(40, 20));
     maxColour.addMouseListener(new MouseAdapter()
     {
+      @Override
       public void mousePressed(MouseEvent e)
       {
         maxColour_actionPerformed(maxColour);
       }
     });
-    colour.setFont(verdana11);
-    colour.setBounds(new Rectangle(172, 225, 155, 21));
-    JLabel colourLabel = new JLabel();
-    colourLabel.setFont(verdana11);
-    colourLabel.setHorizontalAlignment(SwingConstants.RIGHT);
-    colourLabel.setText(MessageManager.getString("label.alignment_colour")
-            + " ");
-    JvSwingUtils.addtoLayout(coloursTab, MessageManager
-            .getString("label.default_colour_scheme_for_alignment"),
-            colourLabel, colour);
+
+    protColour.setFont(LABEL_FONT);
+    protColour.setBounds(new Rectangle(172, 225, 155, 21));
+    JLabel protColourLabel = new JLabel();
+    protColourLabel.setFont(LABEL_FONT);
+    protColourLabel.setHorizontalAlignment(SwingConstants.LEFT);
+    protColourLabel.setText(
+            MessageManager.getString("label.prot_alignment_colour") + " ");
+    JvSwingUtils.addtoLayout(coloursTab,
+            MessageManager
+                    .getString("label.default_colour_scheme_for_alignment"),
+            protColourLabel, protColour);
+
+    nucColour.setFont(LABEL_FONT);
+    nucColour.setBounds(new Rectangle(172, 240, 155, 21));
+    JLabel nucColourLabel = new JLabel();
+    nucColourLabel.setFont(LABEL_FONT);
+    nucColourLabel.setHorizontalAlignment(SwingConstants.LEFT);
+    nucColourLabel.setText(
+            MessageManager.getString("label.nuc_alignment_colour") + " ");
+    JvSwingUtils.addtoLayout(coloursTab,
+            MessageManager
+                    .getString("label.default_colour_scheme_for_alignment"),
+            nucColourLabel, nucColour);
+
     JPanel annotationShding = new JPanel();
-    annotationShding.setBorder(new TitledBorder(MessageManager
-            .getString("label.annotation_shading_default")));
+    annotationShding.setBorder(new TitledBorder(
+            MessageManager.getString("label.annotation_shading_default")));
     annotationShding.setLayout(new GridLayout(1, 2));
-    JvSwingUtils.addtoLayout(annotationShding, MessageManager
-            .getString("label.default_minimum_colour_annotation_shading"),
+    JvSwingUtils.addtoLayout(annotationShding,
+            MessageManager.getString(
+                    "label.default_minimum_colour_annotation_shading"),
             mincolourLabel, minColour);
-    JvSwingUtils.addtoLayout(annotationShding, MessageManager
-            .getString("label.default_maximum_colour_annotation_shading"),
+    JvSwingUtils.addtoLayout(annotationShding,
+            MessageManager.getString(
+                    "label.default_maximum_colour_annotation_shading"),
             maxcolourLabel, maxColour);
     coloursTab.add(annotationShding); // , FlowLayout.LEFT);
     return coloursTab;
   }
 
   /**
+   * Initialises the Overview tabbed panel.
+   * 
+   * @return
+   */
+  private JPanel initOverviewTab()
+  {
+    JPanel overviewPanel = new JPanel();
+    overviewPanel.setBorder(new TitledBorder(
+            MessageManager.getString("label.overview_settings")));
+
+    gapColour.setFont(LABEL_FONT);
+    // fixing the border colours stops apparent colour bleed from the panel
+    gapColour.setBorder(
+            BorderFactory.createEtchedBorder(Color.white, Color.lightGray));
+    gapColour.setPreferredSize(new Dimension(40, 20));
+    gapColour.addMouseListener(new MouseAdapter()
+    {
+      @Override
+      public void mousePressed(MouseEvent e)
+      {
+        gapColour_actionPerformed(gapColour);
+      }
+    });
+
+    hiddenColour.setFont(LABEL_FONT);
+    // fixing the border colours stops apparent colour bleed from the panel
+    hiddenColour.setBorder(
+            BorderFactory.createEtchedBorder(Color.white, Color.lightGray));
+    hiddenColour.setPreferredSize(new Dimension(40, 20));
+    hiddenColour.addMouseListener(new MouseAdapter()
+    {
+      @Override
+      public void mousePressed(MouseEvent e)
+      {
+        hiddenColour_actionPerformed(hiddenColour);
+      }
+    });
+    
+    useLegacyGap = new JCheckBox(
+            MessageManager.getString("label.ov_legacy_gap"));
+    useLegacyGap.setFont(LABEL_FONT);
+    useLegacyGap.setHorizontalAlignment(SwingConstants.LEFT);
+    gapLabel = new JLabel(
+            MessageManager.getString("label.gap_colour"));
+    gapLabel.setFont(LABEL_FONT);
+    gapLabel.setHorizontalAlignment(SwingConstants.LEFT);
+    showHiddenAtStart = new JCheckBox(
+            MessageManager.getString("label.ov_show_hide_default"));
+    showHiddenAtStart.setFont(LABEL_FONT);
+    showHiddenAtStart.setHorizontalAlignment(SwingConstants.LEFT);
+    JLabel hiddenLabel = new JLabel(
+            MessageManager.getString("label.hidden_colour"));
+    hiddenLabel.setFont(LABEL_FONT);
+    hiddenLabel.setHorizontalAlignment(SwingConstants.LEFT);
+
+    useLegacyGap.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        useLegacyGaps_actionPerformed(e);
+      }
+    });
+
+    overviewPanel.setLayout(new GridBagLayout());
+    GridBagConstraints c1 = new GridBagConstraints();
+
+    c1.fill = GridBagConstraints.HORIZONTAL;
+    c1.gridx = 0;
+    c1.gridy = 0;
+    c1.weightx = 1;
+    c1.ipady = 20;
+    c1.anchor = GridBagConstraints.FIRST_LINE_START;
+    overviewPanel.add(useLegacyGap, c1);
+
+    GridBagConstraints c2 = new GridBagConstraints();
+    c2.fill = GridBagConstraints.HORIZONTAL;
+    c2.gridx = 1;
+    c2.gridy = 0;
+    c2.insets = new Insets(0, 15, 0, 10);
+    overviewPanel.add(gapLabel, c2);
+
+    GridBagConstraints c3 = new GridBagConstraints();
+    c3.fill = GridBagConstraints.HORIZONTAL;
+    c3.gridx = 2;
+    c3.gridy = 0;
+    c3.insets = new Insets(0, 0, 0, 15);
+    overviewPanel.add(gapColour, c3);
+
+    GridBagConstraints c4 = new GridBagConstraints();
+    c4.fill = GridBagConstraints.HORIZONTAL;
+    c4.gridx = 0;
+    c4.gridy = 1;
+    c4.weightx = 1;
+    overviewPanel.add(showHiddenAtStart, c4);
+
+    GridBagConstraints c5 = new GridBagConstraints();
+    c5.fill = GridBagConstraints.HORIZONTAL;
+    c5.gridx = 1;
+    c5.gridy = 1;
+    c5.insets = new Insets(0, 15, 0, 10);
+    overviewPanel.add(hiddenLabel, c5);
+
+    GridBagConstraints c6 = new GridBagConstraints();
+    c6.fill = GridBagConstraints.HORIZONTAL;
+    c6.gridx = 2;
+    c6.gridy = 1;
+    c6.insets = new Insets(0, 0, 0, 15);
+    overviewPanel.add(hiddenColour, c6);
+
+    resetButton = new JButton(
+            MessageManager.getString("label.reset_to_defaults"));
+
+    resetButton.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        resetOvDefaults_actionPerformed(e);
+      }
+    });
+
+    GridBagConstraints c7 = new GridBagConstraints();
+    c7.fill = GridBagConstraints.NONE;
+    c7.gridx = 0;
+    c7.gridy = 2;
+    c7.insets = new Insets(10, 0, 0, 0);
+    c7.anchor = GridBagConstraints.WEST;
+    overviewPanel.add(resetButton, c7);
+
+    // Add padding so the panel doesn't look ridiculous
+    JPanel spacePanel = new JPanel();
+    overviewPanel.add(spacePanel,
+            new GridBagConstraints(0, 3, 1, 1, 1.0, 1.0,
+                    GridBagConstraints.WEST, GridBagConstraints.BOTH,
+                    new Insets(0, 0, 0, 5), 0, 0));
+
+    return overviewPanel;
+  }
+
+  /**
    * Initialises the Structure tabbed panel.
    * 
    * @return
@@ -726,16 +1132,17 @@ public class GPreferences extends JPanel
   {
     structureTab = new JPanel();
 
-    structureTab.setBorder(new TitledBorder(MessageManager
-            .getString("label.structure_options")));
+    structureTab.setBorder(new TitledBorder(
+            MessageManager.getString("label.structure_options")));
     structureTab.setLayout(null);
     final int width = 400;
     final int height = 22;
     final int lineSpacing = 25;
-    int ypos = 30;
+    int ypos = 15;
 
-    structFromPdb.setFont(verdana11);
-    structFromPdb.setText(MessageManager.getString("label.struct_from_pdb"));
+    structFromPdb.setFont(LABEL_FONT);
+    structFromPdb
+            .setText(MessageManager.getString("label.struct_from_pdb"));
     structFromPdb.setBounds(new Rectangle(5, ypos, width, height));
     structFromPdb.addActionListener(new ActionListener()
     {
@@ -753,33 +1160,33 @@ public class GPreferences extends JPanel
 
     // indent checkboxes that are conditional on the first one
     ypos += lineSpacing;
-    useRnaView.setFont(verdana11);
+    useRnaView.setFont(LABEL_FONT);
     useRnaView.setText(MessageManager.getString("label.use_rnaview"));
     useRnaView.setBounds(new Rectangle(25, ypos, width, height));
     structureTab.add(useRnaView);
 
     ypos += lineSpacing;
-    addSecondaryStructure.setFont(verdana11);
-    addSecondaryStructure.setText(MessageManager
-            .getString("label.autoadd_secstr"));
+    addSecondaryStructure.setFont(LABEL_FONT);
+    addSecondaryStructure
+            .setText(MessageManager.getString("label.autoadd_secstr"));
     addSecondaryStructure.setBounds(new Rectangle(25, ypos, width, height));
     structureTab.add(addSecondaryStructure);
 
     ypos += lineSpacing;
-    addTempFactor.setFont(verdana11);
+    addTempFactor.setFont(LABEL_FONT);
     addTempFactor.setText(MessageManager.getString("label.autoadd_temp"));
     addTempFactor.setBounds(new Rectangle(25, ypos, width, height));
     structureTab.add(addTempFactor);
 
     ypos += lineSpacing;
     JLabel viewerLabel = new JLabel();
-    viewerLabel.setFont(verdana11);
+    viewerLabel.setFont(LABEL_FONT);
     viewerLabel.setHorizontalAlignment(SwingConstants.LEFT);
     viewerLabel.setText(MessageManager.getString("label.structure_viewer"));
     viewerLabel.setBounds(new Rectangle(10, ypos, 200, height));
     structureTab.add(viewerLabel);
 
-    structViewer.setFont(verdana11);
+    structViewer.setFont(LABEL_FONT);
     structViewer.setBounds(new Rectangle(160, ypos, 120, height));
     structViewer.addItem(ViewerType.JMOL.name());
     structViewer.addItem(ViewerType.CHIMERA.name());
@@ -788,8 +1195,8 @@ public class GPreferences extends JPanel
       @Override
       public void actionPerformed(ActionEvent e)
       {
-        structureViewer_actionPerformed((String) structViewer
-                .getSelectedItem());
+        structureViewer_actionPerformed(
+                (String) structViewer.getSelectedItem());
       }
     });
     structureTab.add(structViewer);
@@ -805,7 +1212,7 @@ public class GPreferences extends JPanel
     pathLabel.setBounds(new Rectangle(10, ypos, 140, height));
     structureTab.add(pathLabel);
 
-    chimeraPath.setFont(verdana11);
+    chimeraPath.setFont(LABEL_FONT);
     chimeraPath.setText("");
     chimeraPath.setBounds(new Rectangle(160, ypos, 300, height));
     chimeraPath.addMouseListener(new MouseAdapter()
@@ -826,21 +1233,35 @@ public class GPreferences extends JPanel
     structureTab.add(chimeraPath);
 
     ypos += lineSpacing;
-    // scrl_pdbDocFieldConfig.setPreferredSize(new Dimension(450, 100));
-    // scrl_pdbDocFieldConfig
-    // .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
-    // scrl_pdbDocFieldConfig.setBounds();
-    PDBDocFieldPreferences docFieldPref = new PDBDocFieldPreferences(
-            new Rectangle(10, ypos + 5, 450, 120));
-    structureTab.add(docFieldPref);
-
-
+    nwMapping.setFont(LABEL_FONT);
+    nwMapping.setText(MessageManager.getString("label.nw_mapping"));
+    siftsMapping.setFont(LABEL_FONT);
+    siftsMapping.setText(MessageManager.getString("label.sifts_mapping"));
+    mappingMethod.add(nwMapping);
+    mappingMethod.add(siftsMapping);
+    JPanel mappingPanel = new JPanel();
+    mappingPanel.setFont(LABEL_FONT);
+    TitledBorder mmTitledBorder = new TitledBorder(
+            MessageManager.getString("label.mapping_method"));
+    mmTitledBorder.setTitleFont(LABEL_FONT);
+    mappingPanel.setBorder(mmTitledBorder);
+    mappingPanel.setBounds(new Rectangle(10, ypos, 452, 45));
+    // GridLayout mappingLayout = new GridLayout();
+    mappingPanel.setLayout(new GridLayout());
+    mappingPanel.add(nwMapping);
+    mappingPanel.add(siftsMapping);
+    structureTab.add(mappingPanel);
 
+    ypos += lineSpacing;
+    ypos += lineSpacing;
+    FTSDataColumnPreferences docFieldPref = new FTSDataColumnPreferences(
+            PreferenceSource.PREFERENCES, PDBFTSRestClient.getInstance());
+    docFieldPref.setBounds(new Rectangle(10, ypos, 450, 120));
+    structureTab.add(docFieldPref);
 
     return structureTab;
   }
 
-
   /**
    * Action on choosing a structure viewer from combobox options.
    * 
@@ -862,8 +1283,8 @@ public class GPreferences extends JPanel
     JFileChooser chooser = new JFileChooser();
 
     // chooser.setFileView(new JalviewFileView());
-    chooser.setDialogTitle(MessageManager
-            .getString("label.open_local_file"));
+    chooser.setDialogTitle(
+            MessageManager.getString("label.open_local_file"));
     chooser.setToolTipText(MessageManager.getString("action.open"));
 
     int value = chooser.showOpenDialog(this);
@@ -903,91 +1324,99 @@ public class GPreferences extends JPanel
   private JPanel initVisualTab()
   {
     JPanel visualTab = new JPanel();
-    visualTab.setBorder(new TitledBorder(MessageManager
-            .getString("action.open_new_alignment")));
+    visualTab.setBorder(new TitledBorder(
+            MessageManager.getString("action.open_new_alignment")));
     visualTab.setLayout(null);
-    fullScreen.setFont(verdana11);
+    fullScreen.setFont(LABEL_FONT);
     fullScreen.setHorizontalAlignment(SwingConstants.RIGHT);
     fullScreen.setHorizontalTextPosition(SwingConstants.LEFT);
     fullScreen.setText(MessageManager.getString("label.maximize_window"));
     quality.setEnabled(false);
-    quality.setFont(verdana11);
+    quality.setFont(LABEL_FONT);
     quality.setHorizontalAlignment(SwingConstants.RIGHT);
     quality.setHorizontalTextPosition(SwingConstants.LEFT);
     quality.setSelected(true);
     quality.setText(MessageManager.getString("label.quality"));
     conservation.setEnabled(false);
-    conservation.setFont(verdana11);
+    conservation.setFont(LABEL_FONT);
     conservation.setHorizontalAlignment(SwingConstants.RIGHT);
     conservation.setHorizontalTextPosition(SwingConstants.LEFT);
     conservation.setSelected(true);
     conservation.setText(MessageManager.getString("label.conservation"));
     identity.setEnabled(false);
-    identity.setFont(verdana11);
+    identity.setFont(LABEL_FONT);
     identity.setHorizontalAlignment(SwingConstants.RIGHT);
     identity.setHorizontalTextPosition(SwingConstants.LEFT);
     identity.setSelected(true);
     identity.setText(MessageManager.getString("label.consensus"));
+    showOccupancy.setFont(LABEL_FONT);
+    showOccupancy.setEnabled(false);
+    showOccupancy.setHorizontalAlignment(SwingConstants.RIGHT);
+    showOccupancy.setHorizontalTextPosition(SwingConstants.LEFT);
+    showOccupancy.setSelected(true);
+    showOccupancy.setText(MessageManager.getString("label.occupancy"));
+
     JLabel showGroupbits = new JLabel();
-    showGroupbits.setFont(verdana11);
+    showGroupbits.setFont(LABEL_FONT);
     showGroupbits.setHorizontalAlignment(SwingConstants.RIGHT);
     showGroupbits.setHorizontalTextPosition(SwingConstants.LEFT);
-    showGroupbits.setText(MessageManager.getString("action.show_group")
-            + ":");
+    showGroupbits
+            .setText(MessageManager.getString("action.show_group") + ":");
     JLabel showConsensbits = new JLabel();
-    showConsensbits.setFont(verdana11);
+    showConsensbits.setFont(LABEL_FONT);
     showConsensbits.setHorizontalAlignment(SwingConstants.RIGHT);
     showConsensbits.setHorizontalTextPosition(SwingConstants.LEFT);
-    showConsensbits.setText(MessageManager.getString("label.consensus")
-            + ":");
+    showConsensbits
+            .setText(MessageManager.getString("label.consensus") + ":");
     showConsensHistogram.setEnabled(false);
-    showConsensHistogram.setFont(verdana11);
+    showConsensHistogram.setFont(LABEL_FONT);
     showConsensHistogram.setHorizontalAlignment(SwingConstants.RIGHT);
     showConsensHistogram.setHorizontalTextPosition(SwingConstants.LEFT);
     showConsensHistogram.setSelected(true);
-    showConsensHistogram.setText(MessageManager
-            .getString("label.histogram"));
+    showConsensHistogram
+            .setText(MessageManager.getString("label.histogram"));
     showConsensLogo.setEnabled(false);
-    showConsensLogo.setFont(verdana11);
+    showConsensLogo.setFont(LABEL_FONT);
     showConsensLogo.setHorizontalAlignment(SwingConstants.RIGHT);
     showConsensLogo.setHorizontalTextPosition(SwingConstants.LEFT);
     showConsensLogo.setSelected(true);
     showConsensLogo.setText(MessageManager.getString("label.logo"));
     showGroupConsensus.setEnabled(false);
-    showGroupConsensus.setFont(verdana11);
+    showGroupConsensus.setFont(LABEL_FONT);
     showGroupConsensus.setHorizontalAlignment(SwingConstants.RIGHT);
     showGroupConsensus.setHorizontalTextPosition(SwingConstants.LEFT);
     showGroupConsensus.setSelected(true);
     showGroupConsensus.setText(MessageManager.getString("label.consensus"));
     showGroupConservation.setEnabled(false);
-    showGroupConservation.setFont(verdana11);
+    showGroupConservation.setFont(LABEL_FONT);
     showGroupConservation.setHorizontalAlignment(SwingConstants.RIGHT);
     showGroupConservation.setHorizontalTextPosition(SwingConstants.LEFT);
     showGroupConservation.setSelected(true);
-    showGroupConservation.setText(MessageManager
-            .getString("label.conservation"));
+    showGroupConservation
+            .setText(MessageManager.getString("label.conservation"));
     showNpTooltip.setEnabled(true);
-    showNpTooltip.setFont(verdana11);
+    showNpTooltip.setFont(LABEL_FONT);
     showNpTooltip.setHorizontalAlignment(SwingConstants.RIGHT);
     showNpTooltip.setHorizontalTextPosition(SwingConstants.LEFT);
     showNpTooltip.setSelected(true);
-    showNpTooltip.setText(MessageManager
-            .getString("label.non_positional_features"));
+    showNpTooltip.setText(
+            MessageManager.getString("label.non_positional_features"));
     showDbRefTooltip.setEnabled(true);
-    showDbRefTooltip.setFont(verdana11);
+    showDbRefTooltip.setFont(LABEL_FONT);
     showDbRefTooltip.setHorizontalAlignment(SwingConstants.RIGHT);
     showDbRefTooltip.setHorizontalTextPosition(SwingConstants.LEFT);
     showDbRefTooltip.setSelected(true);
-    showDbRefTooltip.setText(MessageManager
-            .getString("label.database_references"));
-    annotations.setFont(verdana11);
+    showDbRefTooltip
+            .setText(MessageManager.getString("label.database_references"));
+    annotations.setFont(LABEL_FONT);
     annotations.setHorizontalAlignment(SwingConstants.RIGHT);
-    annotations.setHorizontalTextPosition(SwingConstants.LEADING);
+    annotations.setHorizontalTextPosition(SwingConstants.LEFT);
     annotations.setSelected(true);
     annotations.setText(MessageManager.getString("label.show_annotations"));
-    annotations.setBounds(new Rectangle(169, 12, 200, 23));
+    // annotations.setBounds(new Rectangle(169, 12, 200, 23));
     annotations.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         annotations_actionPerformed(e);
@@ -995,6 +1424,7 @@ public class GPreferences extends JPanel
     });
     identity.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         annotations_actionPerformed(e);
@@ -1002,19 +1432,21 @@ public class GPreferences extends JPanel
     });
     showGroupConsensus.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         annotations_actionPerformed(e);
       }
     });
-    showUnconserved.setFont(verdana11);
+    showUnconserved.setFont(LABEL_FONT);
     showUnconserved.setHorizontalAlignment(SwingConstants.RIGHT);
     showUnconserved.setHorizontalTextPosition(SwingConstants.LEFT);
     showUnconserved.setSelected(true);
-    showUnconserved.setText(MessageManager
-            .getString("action.show_unconserved"));
+    showUnconserved
+            .setText(MessageManager.getString("action.show_unconserved"));
     showUnconserved.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         showunconserved_actionPerformed(e);
@@ -1038,43 +1470,51 @@ public class GPreferences extends JPanel
     // followHighlight.setText(MessageManager
     // .getString("label.scroll_highlighted_regions"));
 
-    seqLimit.setFont(verdana11);
+    seqLimit.setFont(LABEL_FONT);
     seqLimit.setHorizontalAlignment(SwingConstants.RIGHT);
     seqLimit.setHorizontalTextPosition(SwingConstants.LEFT);
     seqLimit.setText(MessageManager.getString("label.full_sequence_id"));
-    smoothFont.setFont(verdana11);
+    smoothFont.setFont(LABEL_FONT);
     smoothFont.setHorizontalAlignment(SwingConstants.RIGHT);
     smoothFont.setHorizontalTextPosition(SwingConstants.LEADING);
     smoothFont.setText(MessageManager.getString("label.smooth_font"));
+    scaleProteinToCdna.setFont(LABEL_FONT);
+    scaleProteinToCdna.setHorizontalAlignment(SwingConstants.RIGHT);
+    scaleProteinToCdna.setHorizontalTextPosition(SwingConstants.LEADING);
+    scaleProteinToCdna.setText(
+            MessageManager.getString("label.scale_protein_to_cdna"));
+    scaleProteinToCdna.setToolTipText(
+            MessageManager.getString("label.scale_protein_to_cdna_tip"));
     JLabel gapLabel = new JLabel();
-    gapLabel.setFont(verdana11);
+    gapLabel.setFont(LABEL_FONT);
     gapLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     gapLabel.setText(MessageManager.getString("label.gap_symbol") + " ");
     JLabel fontLabel = new JLabel();
-    fontLabel.setFont(verdana11);
+    fontLabel.setFont(LABEL_FONT);
     fontLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     fontLabel.setText(MessageManager.getString("label.font"));
-    fontSizeCB.setFont(verdana11);
-    fontSizeCB.setBounds(new Rectangle(320, 104, 65, 23));
-    fontStyleCB.setFont(verdana11);
-    fontStyleCB.setBounds(new Rectangle(382, 104, 80, 23));
-    fontNameCB.setFont(verdana11);
-    fontNameCB.setBounds(new Rectangle(172, 104, 147, 23));
-    gapSymbolCB.setFont(verdana11);
-    gapSymbolCB.setBounds(new Rectangle(172, 196, 69, 23));
+    fontSizeCB.setFont(LABEL_FONT);
+    fontSizeCB.setBounds(new Rectangle(320, 112, 65, 23));
+    fontStyleCB.setFont(LABEL_FONT);
+    fontStyleCB.setBounds(new Rectangle(382, 112, 80, 23));
+    fontNameCB.setFont(LABEL_FONT);
+    fontNameCB.setBounds(new Rectangle(172, 112, 147, 23));
+    gapSymbolCB.setFont(LABEL_FONT);
+    gapSymbolCB.setBounds(new Rectangle(172, 215, 69, 23));
     DefaultListCellRenderer dlcr = new DefaultListCellRenderer();
     dlcr.setHorizontalAlignment(DefaultListCellRenderer.CENTER);
     gapSymbolCB.setRenderer(dlcr);
 
     startupCheckbox.setText(MessageManager.getString("action.open_file"));
-    startupCheckbox.setFont(verdana11);
+    startupCheckbox.setFont(LABEL_FONT);
     startupCheckbox.setHorizontalAlignment(SwingConstants.RIGHT);
     startupCheckbox.setHorizontalTextPosition(SwingConstants.LEFT);
     startupCheckbox.setSelected(true);
-    startupFileTextfield.setFont(verdana11);
-    startupFileTextfield.setBounds(new Rectangle(172, 290, 270, 20));
+    startupFileTextfield.setFont(LABEL_FONT);
+    startupFileTextfield.setBounds(new Rectangle(172, 310, 330, 20));
     startupFileTextfield.addMouseListener(new MouseAdapter()
     {
+      @Override
       public void mouseClicked(MouseEvent e)
       {
         if (e.getClickCount() > 1)
@@ -1083,35 +1523,30 @@ public class GPreferences extends JPanel
         }
       }
     });
-    sortby.setFont(verdana11);
-    sortby.setBounds(new Rectangle(172, 240, 155, 21));
+
+    sortby.setFont(LABEL_FONT);
+    sortby.setBounds(new Rectangle(172, 260, 155, 21));
     JLabel sortLabel = new JLabel();
-    sortLabel.setFont(verdana11);
+    sortLabel.setFont(LABEL_FONT);
     sortLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     sortLabel.setText(MessageManager.getString("label.sort_by"));
-    sortAnnBy.setFont(verdana11);
-    sortAnnBy.setBounds(new Rectangle(172, 265, 110, 21));
+    sortAnnBy.setFont(LABEL_FONT);
+    sortAnnBy.setBounds(new Rectangle(172, 285, 110, 21));
     JLabel sortAnnLabel = new JLabel();
-    sortAnnLabel.setFont(verdana11);
+    sortAnnLabel.setFont(LABEL_FONT);
     sortAnnLabel.setHorizontalAlignment(SwingConstants.RIGHT);
     sortAnnLabel.setText(MessageManager.getString("label.sort_ann_by"));
-    sortAutocalc.setFont(verdana11);
-    sortAutocalc.setBounds(new Rectangle(290, 265, 165, 21));
+    sortAutocalc.setFont(LABEL_FONT);
+    sortAutocalc.setBounds(new Rectangle(290, 285, 165, 21));
+
     JPanel annsettingsPanel = new JPanel();
-    annsettingsPanel.setBounds(new Rectangle(173, 34, 300, 61));
+    annsettingsPanel.setBounds(new Rectangle(173, 13, 320, 96));
     annsettingsPanel.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
-    JPanel autoAnnotSettings1 = new JPanel();
-    autoAnnotSettings1.setLayout(new GridLayout(3, 1, 0, 0));
-    annsettingsPanel.add(autoAnnotSettings1);
-    JPanel autoAnnotSettings2 = new JPanel();
-    autoAnnotSettings2.setLayout(new GridLayout(3, 1, 0, 0));
-    annsettingsPanel.add(autoAnnotSettings2);
-    JPanel autoAnnotSettings3 = new JPanel();
-    autoAnnotSettings3.setLayout(new GridLayout(3, 1, 0, 0));
-    annsettingsPanel.add(autoAnnotSettings3);
+    annsettingsPanel.setBorder(new EtchedBorder());
     visualTab.add(annsettingsPanel);
     Border jb = new EmptyBorder(1, 1, 4, 5);
+    annotations.setBorder(jb);
+    showOccupancy.setBorder(jb);
     quality.setBorder(jb);
     conservation.setBorder(jb);
     identity.setBorder(jb);
@@ -1122,50 +1557,58 @@ public class GPreferences extends JPanel
     showConsensHistogram.setBorder(jb);
     showConsensLogo.setBorder(jb);
 
-    autoAnnotSettings2.add(conservation);
-    autoAnnotSettings1.add(quality);
-    autoAnnotSettings3.add(identity);
-    autoAnnotSettings1.add(showGroupbits);
-    autoAnnotSettings3.add(showGroupConsensus);
-    autoAnnotSettings2.add(showGroupConservation);
-    autoAnnotSettings1.add(showConsensbits);
-    autoAnnotSettings2.add(showConsensHistogram);
-    autoAnnotSettings3.add(showConsensLogo);
+    JPanel autoAnnotSettings = new JPanel();
+    annsettingsPanel.add(autoAnnotSettings);
+    autoAnnotSettings.setLayout(new GridLayout(0, 2));
+    autoAnnotSettings.add(annotations);
+    autoAnnotSettings.add(quality);
+    // second row of autoannotation box
+    autoAnnotSettings = new JPanel();
+    annsettingsPanel.add(autoAnnotSettings);
+
+    autoAnnotSettings.setLayout(new GridLayout(0, 3));
+    autoAnnotSettings.add(conservation);
+    autoAnnotSettings.add(identity);
+    autoAnnotSettings.add(showOccupancy);
+    autoAnnotSettings.add(showGroupbits);
+    autoAnnotSettings.add(showGroupConservation);
+    autoAnnotSettings.add(showGroupConsensus);
+    autoAnnotSettings.add(showConsensbits);
+    autoAnnotSettings.add(showConsensHistogram);
+    autoAnnotSettings.add(showConsensLogo);
 
     JPanel tooltipSettings = new JPanel();
-    tooltipSettings.setBorder(new TitledBorder(MessageManager
-            .getString("label.sequence_id_tooltip")));
-    tooltipSettings.setBounds(173, 130, 200, 62);
+    tooltipSettings.setBorder(new TitledBorder(
+            MessageManager.getString("label.sequence_id_tooltip")));
+    tooltipSettings.setBounds(173, 140, 220, 62);
     tooltipSettings.setLayout(new GridLayout(2, 1));
     tooltipSettings.add(showDbRefTooltip);
     tooltipSettings.add(showNpTooltip);
     visualTab.add(tooltipSettings);
 
-    wrap.setFont(verdana11);
+    wrap.setFont(LABEL_FONT);
     wrap.setHorizontalAlignment(SwingConstants.TRAILING);
     wrap.setHorizontalTextPosition(SwingConstants.LEADING);
     wrap.setText(MessageManager.getString("label.wrap_alignment"));
-    rightAlign.setFont(verdana11);
+    rightAlign.setFont(LABEL_FONT);
     rightAlign.setForeground(Color.black);
     rightAlign.setHorizontalAlignment(SwingConstants.RIGHT);
     rightAlign.setHorizontalTextPosition(SwingConstants.LEFT);
     rightAlign.setText(MessageManager.getString("label.right_align_ids"));
-    idItalics.setFont(verdana11);
+    idItalics.setFont(LABEL_FONT_ITALIC);
     idItalics.setHorizontalAlignment(SwingConstants.RIGHT);
     idItalics.setHorizontalTextPosition(SwingConstants.LEADING);
-    idItalics.setText(MessageManager
-            .getString("label.sequence_name_italics"));
-    openoverv.setFont(verdana11);
-    openoverv.setActionCommand(MessageManager
-            .getString("label.open_overview"));
+    idItalics.setText(
+            MessageManager.getString("label.sequence_name_italics"));
+    openoverv.setFont(LABEL_FONT);
+    openoverv.setActionCommand(
+            MessageManager.getString("label.open_overview"));
     openoverv.setHorizontalAlignment(SwingConstants.RIGHT);
     openoverv.setHorizontalTextPosition(SwingConstants.LEFT);
-    openoverv.setText(MessageManager.getString(("label.open_overview")));
+    openoverv.setText(MessageManager.getString("label.open_overview"));
     JPanel jPanel2 = new JPanel();
-    jPanel2.setBounds(new Rectangle(7, 17, 158, 297));
-    GridLayout gridLayout2 = new GridLayout();
-    jPanel2.setLayout(gridLayout2);
-    gridLayout2.setRows(13);
+    jPanel2.setBounds(new Rectangle(7, 17, 158, 310));
+    jPanel2.setLayout(new GridLayout(14, 1));
     jPanel2.add(fullScreen);
     jPanel2.add(openoverv);
     jPanel2.add(seqLimit);
@@ -1174,13 +1617,13 @@ public class GPreferences extends JPanel
     jPanel2.add(showUnconserved);
     jPanel2.add(idItalics);
     jPanel2.add(smoothFont);
+    jPanel2.add(scaleProteinToCdna);
     jPanel2.add(gapLabel);
     jPanel2.add(wrap);
     jPanel2.add(sortLabel);
     jPanel2.add(sortAnnLabel);
     jPanel2.add(startupCheckbox);
     visualTab.add(jPanel2);
-    visualTab.add(annotations);
     visualTab.add(startupFileTextfield);
     visualTab.add(sortby);
     visualTab.add(sortAnnBy);
@@ -1212,12 +1655,28 @@ public class GPreferences extends JPanel
   {
   }
 
+  protected void gapColour_actionPerformed(JPanel panel)
+  {
+  }
+
+  protected void hiddenColour_actionPerformed(JPanel panel)
+  {
+  }
+
   protected void showunconserved_actionPerformed(ActionEvent e)
   {
     // TODO Auto-generated method stub
 
   }
 
+  protected void useLegacyGaps_actionPerformed(ActionEvent e)
+  {
+  }
+
+  protected void resetOvDefaults_actionPerformed(ActionEvent e)
+  {
+  }
+
   /**
    * DOCUMENT ME!
    * 
@@ -1282,8 +1741,82 @@ public class GPreferences extends JPanel
 
   public void useProxy_actionPerformed()
   {
-    proxyServerTB.setEnabled(useProxy.isSelected());
-    proxyPortTB.setEnabled(useProxy.isSelected());
+    boolean enabled = useProxy.isSelected();
+    portLabel.setEnabled(enabled);
+    serverLabel.setEnabled(enabled);
+    proxyServerTB.setEnabled(enabled);
+    proxyPortTB.setEnabled(enabled);
   }
 
+  /**
+   * Customer renderer for JTable: supports column of radio buttons
+   */
+  public class RadioButtonRenderer extends JRadioButton
+          implements TableCellRenderer
+  {
+    public RadioButtonRenderer()
+    {
+      setHorizontalAlignment(CENTER);
+      setToolTipText(MessageManager.getString("label.urltooltip"));
+    }
+
+    @Override
+    public Component getTableCellRendererComponent(JTable table,
+            Object value, boolean isSelected, boolean hasFocus, int row,
+            int column)
+    {
+      setSelected((boolean) value);
+
+      // set colours to match rest of table
+      if (isSelected)
+      {
+        setBackground(table.getSelectionBackground());
+        setForeground(table.getSelectionForeground());
+      }
+      else
+      {
+        setBackground(table.getBackground());
+        setForeground(table.getForeground());
+      }
+      return this;
+    }
+  }
+
+  /**
+   * Customer cell editor for JTable: supports column of radio buttons in
+   * conjunction with renderer
+   */
+  public class RadioButtonEditor extends AbstractCellEditor
+          implements TableCellEditor
+  {
+    private JRadioButton button = new JRadioButton();
+
+    public RadioButtonEditor()
+    {
+      button.setHorizontalAlignment(SwingConstants.CENTER);
+      this.button.addActionListener(new ActionListener()
+      {
+        @Override
+        public void actionPerformed(ActionEvent e)
+        {
+          fireEditingStopped();
+        }
+      });
+    }
+
+    @Override
+    public Component getTableCellEditorComponent(JTable table, Object value,
+            boolean isSelected, int row, int column)
+    {
+      button.setSelected((boolean) value);
+      return button;
+    }
+
+    @Override
+    public Object getCellEditorValue()
+    {
+      return button.isSelected();
+    }
+
+  }
 }