diff --git a/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.form b/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.form
index e00c4a966f..50706d661f 100755
--- a/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.form
+++ b/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.form
@@ -3,7 +3,7 @@
 <Form version="1.5" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
   <Properties>
     <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-      <Dimension value="[750, 500]"/>
+      <Dimension value="[701, 453]"/>
     </Property>
   </Properties>
   <AuxValues>
@@ -32,19 +32,24 @@
   </Layout>
   <SubComponents>
     <Container class="javax.swing.JPanel" name="jPanel1">
+      <Properties>
+        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+          <Dimension value="[701, 453]"/>
+        </Property>
+      </Properties>
 
       <Layout>
         <DimensionLayout dim="0">
           <Group type="103" groupAlignment="0" attributes="0">
               <Group type="102" alignment="0" attributes="0">
                   <EmptySpace max="-2" attributes="0"/>
-                  <Component id="externalViewerTitleLabel" pref="777" max="32767" attributes="0"/>
+                  <Component id="externalViewerTitleLabel" pref="681" max="32767" attributes="0"/>
                   <EmptySpace max="-2" attributes="0"/>
               </Group>
               <Group type="103" rootIndex="1" groupAlignment="0" attributes="0">
                   <Group type="102" alignment="0" attributes="0">
                       <EmptySpace max="-2" attributes="0"/>
-                      <Component id="jScrollPane1" pref="777" max="32767" attributes="0"/>
+                      <Component id="jScrollPane1" max="32767" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                   </Group>
               </Group>
@@ -55,7 +60,7 @@
               <Group type="102" alignment="0" attributes="0">
                   <EmptySpace max="-2" attributes="0"/>
                   <Component id="externalViewerTitleLabel" min="-2" max="-2" attributes="0"/>
-                  <EmptySpace pref="475" max="32767" attributes="0"/>
+                  <EmptySpace pref="428" max="32767" attributes="0"/>
               </Group>
               <Group type="103" rootIndex="1" groupAlignment="0" attributes="0">
                   <Group type="102" attributes="0">
@@ -81,13 +86,18 @@
           <SubComponents>
             <Container class="javax.swing.JSplitPane" name="jSplitPane1">
               <Properties>
-                <Property name="dividerLocation" type="int" value="350"/>
+                <Property name="dividerLocation" type="int" value="365"/>
                 <Property name="dividerSize" type="int" value="1"/>
               </Properties>
 
               <Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/>
               <SubComponents>
                 <Container class="javax.swing.JPanel" name="exePanel">
+                  <Properties>
+                    <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                      <Dimension value="[311, 224]"/>
+                    </Property>
+                  </Properties>
                   <Constraints>
                     <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
                       <JSplitPaneConstraints position="right"/>
@@ -103,7 +113,7 @@
                                   <Component id="exePathLabel" alignment="0" min="-2" max="-2" attributes="0"/>
                                   <Component id="exePathNameLabel" alignment="0" min="-2" max="-2" attributes="0"/>
                               </Group>
-                              <EmptySpace pref="159" max="32767" attributes="0"/>
+                              <EmptySpace pref="47" max="32767" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
@@ -114,7 +124,7 @@
                               <Component id="exePathLabel" min="-2" max="-2" attributes="0"/>
                               <EmptySpace max="-2" attributes="0"/>
                               <Component id="exePathNameLabel" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace pref="408" max="32767" attributes="0"/>
+                              <EmptySpace pref="361" max="32767" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
@@ -137,6 +147,11 @@
                   </SubComponents>
                 </Container>
                 <Container class="javax.swing.JPanel" name="rulesPanel">
+                  <Properties>
+                    <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                      <Dimension value="[365, 406]"/>
+                    </Property>
+                  </Properties>
                   <Constraints>
                     <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
                       <JSplitPaneConstraints position="left"/>
@@ -149,42 +164,35 @@
                           <Group type="102" attributes="0">
                               <EmptySpace max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="0" attributes="0">
-                                  <Group type="102" attributes="0">
-                                      <Group type="103" groupAlignment="0" attributes="0">
-                                          <Component id="ruleListLabel" alignment="1" max="32767" attributes="0"/>
-                                          <Group type="102" attributes="0">
-                                              <Component id="rulesScrollPane" min="-2" pref="311" max="-2" attributes="0"/>
-                                              <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
-                                          </Group>
-                                      </Group>
-                                      <EmptySpace max="-2" attributes="0"/>
-                                  </Group>
-                                  <Group type="102" attributes="0">
+                                  <Component id="ruleListLabel" max="32767" attributes="0"/>
+                                  <Component id="rulesScrollPane" min="-2" pref="345" max="-2" attributes="0"/>
+                                  <Group type="102" alignment="1" attributes="0">
+                                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                                       <Component id="newRuleButton" min="-2" max="-2" attributes="0"/>
                                       <EmptySpace max="-2" attributes="0"/>
                                       <Component id="editRuleButton" min="-2" max="-2" attributes="0"/>
                                       <EmptySpace max="-2" attributes="0"/>
                                       <Component id="deleteRuleButton" min="-2" max="-2" attributes="0"/>
-                                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                                   </Group>
                               </Group>
+                              <EmptySpace max="-2" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
                     <DimensionLayout dim="1">
                       <Group type="103" groupAlignment="0" attributes="0">
                           <Group type="102" alignment="0" attributes="0">
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
                               <Component id="ruleListLabel" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="rulesScrollPane" pref="380" max="32767" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
+                              <Component id="rulesScrollPane" pref="328" max="32767" attributes="0"/>
+                              <EmptySpace type="unrelated" min="-2" max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="3" attributes="0">
                                   <Component id="newRuleButton" alignment="3" min="-2" max="-2" attributes="0"/>
                                   <Component id="editRuleButton" alignment="3" min="-2" max="-2" attributes="0"/>
                                   <Component id="deleteRuleButton" alignment="3" min="-2" max="-2" attributes="0"/>
                               </Group>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
@@ -224,6 +232,15 @@
                         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                           <ResourceString bundle="org/sleuthkit/autopsy/directorytree/Bundle.properties" key="ExternalViewerGlobalSettingsPanel.newRuleButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
                         </Property>
+                        <Property name="maximumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
                       </Properties>
                       <Events>
                         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="newRuleButtonActionPerformed"/>
@@ -237,6 +254,15 @@
                         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                           <ResourceString bundle="org/sleuthkit/autopsy/directorytree/Bundle.properties" key="ExternalViewerGlobalSettingsPanel.editRuleButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
                         </Property>
+                        <Property name="maximumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
                       </Properties>
                       <Events>
                         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="editRuleButtonActionPerformed"/>
@@ -250,6 +276,15 @@
                         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                           <ResourceString bundle="org/sleuthkit/autopsy/directorytree/Bundle.properties" key="ExternalViewerGlobalSettingsPanel.deleteRuleButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
                         </Property>
+                        <Property name="maximumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
                       </Properties>
                       <Events>
                         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="deleteRuleButtonActionPerformed"/>
diff --git a/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.java b/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.java
index b2497baed8..f87c6b4e33 100755
--- a/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.java
+++ b/Core/src/org/sleuthkit/autopsy/directorytree/ExternalViewerGlobalSettingsPanel.java
@@ -93,13 +93,17 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
         editRuleButton = new javax.swing.JButton();
         deleteRuleButton = new javax.swing.JButton();
 
-        setPreferredSize(new java.awt.Dimension(750, 500));
+        setPreferredSize(new java.awt.Dimension(701, 453));
+
+        jPanel1.setPreferredSize(new java.awt.Dimension(701, 453));
 
         org.openide.awt.Mnemonics.setLocalizedText(externalViewerTitleLabel, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.externalViewerTitleLabel.text")); // NOI18N
 
-        jSplitPane1.setDividerLocation(350);
+        jSplitPane1.setDividerLocation(365);
         jSplitPane1.setDividerSize(1);
 
+        exePanel.setPreferredSize(new java.awt.Dimension(311, 224));
+
         org.openide.awt.Mnemonics.setLocalizedText(exePathLabel, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.exePathLabel.text")); // NOI18N
 
         org.openide.awt.Mnemonics.setLocalizedText(exePathNameLabel, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.exePathNameLabel.text")); // NOI18N
@@ -113,7 +117,7 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
                 .addGroup(exePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                     .addComponent(exePathLabel)
                     .addComponent(exePathNameLabel))
-                .addContainerGap(159, Short.MAX_VALUE))
+                .addContainerGap(47, Short.MAX_VALUE))
         );
         exePanelLayout.setVerticalGroup(
             exePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
@@ -122,17 +126,22 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
                 .addComponent(exePathLabel)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(exePathNameLabel)
-                .addContainerGap(408, Short.MAX_VALUE))
+                .addContainerGap(361, Short.MAX_VALUE))
         );
 
         jSplitPane1.setRightComponent(exePanel);
 
+        rulesPanel.setPreferredSize(new java.awt.Dimension(365, 406));
+
         org.openide.awt.Mnemonics.setLocalizedText(ruleListLabel, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.ruleListLabel.text")); // NOI18N
 
         rulesScrollPane.setViewportView(rulesList);
 
         newRuleButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/images/add16.png"))); // NOI18N
         org.openide.awt.Mnemonics.setLocalizedText(newRuleButton, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.newRuleButton.text")); // NOI18N
+        newRuleButton.setMaximumSize(new java.awt.Dimension(111, 25));
+        newRuleButton.setMinimumSize(new java.awt.Dimension(111, 25));
+        newRuleButton.setPreferredSize(new java.awt.Dimension(111, 25));
         newRuleButton.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
                 newRuleButtonActionPerformed(evt);
@@ -141,6 +150,9 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
 
         editRuleButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/images/edit16.png"))); // NOI18N
         org.openide.awt.Mnemonics.setLocalizedText(editRuleButton, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.editRuleButton.text")); // NOI18N
+        editRuleButton.setMaximumSize(new java.awt.Dimension(111, 25));
+        editRuleButton.setMinimumSize(new java.awt.Dimension(111, 25));
+        editRuleButton.setPreferredSize(new java.awt.Dimension(111, 25));
         editRuleButton.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
                 editRuleButtonActionPerformed(evt);
@@ -149,6 +161,9 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
 
         deleteRuleButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/images/delete16.png"))); // NOI18N
         org.openide.awt.Mnemonics.setLocalizedText(deleteRuleButton, org.openide.util.NbBundle.getMessage(ExternalViewerGlobalSettingsPanel.class, "ExternalViewerGlobalSettingsPanel.deleteRuleButton.text")); // NOI18N
+        deleteRuleButton.setMaximumSize(new java.awt.Dimension(111, 25));
+        deleteRuleButton.setMinimumSize(new java.awt.Dimension(111, 25));
+        deleteRuleButton.setPreferredSize(new java.awt.Dimension(111, 25));
         deleteRuleButton.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
                 deleteRuleButtonActionPerformed(evt);
@@ -162,20 +177,16 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
             .addGroup(rulesPanelLayout.createSequentialGroup()
                 .addContainerGap()
                 .addGroup(rulesPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(rulesPanelLayout.createSequentialGroup()
-                        .addGroup(rulesPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(ruleListLabel, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                            .addGroup(rulesPanelLayout.createSequentialGroup()
-                                .addComponent(rulesScrollPane, javax.swing.GroupLayout.PREFERRED_SIZE, 311, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                .addGap(0, 0, Short.MAX_VALUE)))
-                        .addContainerGap())
-                    .addGroup(rulesPanelLayout.createSequentialGroup()
-                        .addComponent(newRuleButton)
+                    .addComponent(ruleListLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(rulesScrollPane, javax.swing.GroupLayout.PREFERRED_SIZE, 345, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, rulesPanelLayout.createSequentialGroup()
+                        .addGap(0, 0, Short.MAX_VALUE)
+                        .addComponent(newRuleButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addComponent(editRuleButton)
+                        .addComponent(editRuleButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addComponent(deleteRuleButton)
-                        .addGap(0, 0, Short.MAX_VALUE))))
+                        .addComponent(deleteRuleButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
+                .addContainerGap())
         );
         rulesPanelLayout.setVerticalGroup(
             rulesPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
@@ -183,12 +194,12 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
                 .addContainerGap()
                 .addComponent(ruleListLabel)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(rulesScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 380, Short.MAX_VALUE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(rulesScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 328, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                 .addGroup(rulesPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(newRuleButton)
-                    .addComponent(editRuleButton)
-                    .addComponent(deleteRuleButton))
+                    .addComponent(newRuleButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(editRuleButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(deleteRuleButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                 .addContainerGap())
         );
 
@@ -202,12 +213,12 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(jPanel1Layout.createSequentialGroup()
                 .addContainerGap()
-                .addComponent(externalViewerTitleLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 777, Short.MAX_VALUE)
+                .addComponent(externalViewerTitleLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 681, Short.MAX_VALUE)
                 .addContainerGap())
             .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                 .addGroup(jPanel1Layout.createSequentialGroup()
                     .addContainerGap()
-                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 777, Short.MAX_VALUE)
+                    .addComponent(jScrollPane1)
                     .addContainerGap()))
         );
         jPanel1Layout.setVerticalGroup(
@@ -215,7 +226,7 @@ final class ExternalViewerGlobalSettingsPanel extends javax.swing.JPanel impleme
             .addGroup(jPanel1Layout.createSequentialGroup()
                 .addContainerGap()
                 .addComponent(externalViewerTitleLabel)
-                .addContainerGap(475, Short.MAX_VALUE))
+                .addContainerGap(428, Short.MAX_VALUE))
             .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                 .addGroup(jPanel1Layout.createSequentialGroup()
                     .addGap(32, 32, 32)
diff --git a/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.form b/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.form
index 162aef8994..f8ffc03428 100755
--- a/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.form
+++ b/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.form
@@ -1,6 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 
 <Form version="1.4" maxVersion="1.7" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
+  <Properties>
+    <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+      <Dimension value="[718, 430]"/>
+    </Property>
+  </Properties>
   <AuxValues>
     <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>
     <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
@@ -16,12 +21,12 @@
   <Layout>
     <DimensionLayout dim="0">
       <Group type="103" groupAlignment="0" attributes="0">
-          <Component id="jPanel1" alignment="0" pref="817" max="32767" attributes="0"/>
+          <Component id="jPanel1" alignment="0" max="32767" attributes="0"/>
       </Group>
     </DimensionLayout>
     <DimensionLayout dim="1">
       <Group type="103" groupAlignment="0" attributes="0">
-          <Component id="jPanel1" alignment="0" pref="526" max="32767" attributes="0"/>
+          <Component id="jPanel1" alignment="0" max="32767" attributes="0"/>
       </Group>
     </DimensionLayout>
   </Layout>
@@ -29,7 +34,7 @@
     <Container class="javax.swing.JPanel" name="jPanel1">
       <Properties>
         <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[687, 450]"/>
+          <Dimension value="[718, 430]"/>
         </Property>
       </Properties>
 
@@ -37,36 +42,45 @@
         <DimensionLayout dim="0">
           <Group type="103" groupAlignment="0" attributes="0">
               <Group type="102" attributes="0">
-                  <EmptySpace max="-2" attributes="0"/>
-                  <Component id="jScrollPane1" pref="797" max="32767" attributes="0"/>
-                  <EmptySpace max="-2" attributes="0"/>
+                  <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
+                  <Component id="jScrollPane1" max="32767" attributes="0"/>
+                  <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
               </Group>
           </Group>
         </DimensionLayout>
         <DimensionLayout dim="1">
           <Group type="103" groupAlignment="0" attributes="0">
               <Group type="102" alignment="0" attributes="0">
-                  <EmptySpace max="-2" attributes="0"/>
+                  <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
                   <Component id="jScrollPane1" max="32767" attributes="0"/>
-                  <EmptySpace max="-2" attributes="0"/>
+                  <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
               </Group>
           </Group>
         </DimensionLayout>
       </Layout>
       <SubComponents>
         <Container class="javax.swing.JScrollPane" name="jScrollPane1">
+          <Properties>
+            <Property name="requestFocusEnabled" type="boolean" value="false"/>
+          </Properties>
 
           <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
           <SubComponents>
             <Container class="javax.swing.JSplitPane" name="jSplitPane1">
               <Properties>
-                <Property name="dividerLocation" type="int" value="430"/>
+                <Property name="dividerLocation" type="int" value="365"/>
                 <Property name="dividerSize" type="int" value="1"/>
               </Properties>
 
               <Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/>
               <SubComponents>
                 <Container class="javax.swing.JPanel" name="mimePanel">
+                  <Properties>
+                    <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                      <Dimension value="[369, 424]"/>
+                    </Property>
+                    <Property name="requestFocusEnabled" type="boolean" value="false"/>
+                  </Properties>
                   <Constraints>
                     <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
                       <JSplitPaneConstraints position="left"/>
@@ -76,23 +90,26 @@
                   <Layout>
                     <DimensionLayout dim="0">
                       <Group type="103" groupAlignment="0" attributes="0">
-                          <Group type="102" attributes="0">
+                          <Group type="102" alignment="0" attributes="0">
                               <EmptySpace max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="jScrollPane2" alignment="0" pref="0" max="32767" attributes="0"/>
+                                  <Group type="102" attributes="0">
+                                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
+                                      <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
+                                      <EmptySpace min="-2" pref="286" max="-2" attributes="0"/>
+                                  </Group>
                                   <Group type="102" attributes="0">
                                       <Group type="103" groupAlignment="0" attributes="0">
-                                          <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
+                                          <Component id="jScrollPane2" min="-2" pref="349" max="-2" attributes="0"/>
                                           <Group type="102" alignment="0" attributes="0">
                                               <Component id="newTypeButton" min="-2" max="-2" attributes="0"/>
-                                              <EmptySpace max="-2" attributes="0"/>
+                                              <EmptySpace min="-2" pref="10" max="-2" attributes="0"/>
                                               <Component id="removeTypeButton" min="-2" max="-2" attributes="0"/>
                                           </Group>
                                       </Group>
-                                      <EmptySpace min="0" pref="191" max="32767" attributes="0"/>
+                                      <EmptySpace max="32767" attributes="0"/>
                                   </Group>
                               </Group>
-                              <EmptySpace max="-2" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
@@ -101,14 +118,14 @@
                           <Group type="102" alignment="0" attributes="0">
                               <EmptySpace min="-2" max="-2" attributes="0"/>
                               <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="jScrollPane2" pref="427" max="32767" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
+                              <Component id="jScrollPane2" pref="348" max="32767" attributes="0"/>
+                              <EmptySpace type="unrelated" min="-2" max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="3" attributes="0">
-                                  <Component id="newTypeButton" alignment="3" min="-2" max="-2" attributes="0"/>
+                                  <Component id="newTypeButton" alignment="0" min="-2" max="-2" attributes="0"/>
                                   <Component id="removeTypeButton" alignment="3" min="-2" pref="25" max="-2" attributes="0"/>
                               </Group>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
@@ -142,6 +159,15 @@
                         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                           <ResourceString bundle="org/sleuthkit/autopsy/modules/fileextmismatch/Bundle.properties" key="FileExtMismatchSettingsPanel.newTypeButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
                         </Property>
+                        <Property name="maximumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
                       </Properties>
                       <Events>
                         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="newTypeButtonActionPerformed"/>
@@ -166,6 +192,11 @@
                   </SubComponents>
                 </Container>
                 <Container class="javax.swing.JPanel" name="extensionPanel">
+                  <Properties>
+                    <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                      <Dimension value="[344, 424]"/>
+                    </Property>
+                  </Properties>
                   <Constraints>
                     <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
                       <JSplitPaneConstraints position="right"/>
@@ -198,16 +229,16 @@
                     <DimensionLayout dim="1">
                       <Group type="103" groupAlignment="0" attributes="0">
                           <Group type="102" alignment="1" attributes="0">
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
                               <Component id="extHeaderLabel" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="jScrollPane3" pref="427" max="32767" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
+                              <Component id="jScrollPane3" pref="348" max="32767" attributes="0"/>
+                              <EmptySpace type="unrelated" min="-2" max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="3" attributes="0">
                                   <Component id="newExtButton" alignment="3" min="-2" max="-2" attributes="0"/>
                                   <Component id="removeExtButton" alignment="3" min="-2" max="-2" attributes="0"/>
                               </Group>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace min="-2" max="-2" attributes="0"/>
                           </Group>
                       </Group>
                     </DimensionLayout>
@@ -221,6 +252,12 @@
                         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                           <ResourceString bundle="org/sleuthkit/autopsy/modules/fileextmismatch/Bundle.properties" key="FileExtMismatchSettingsPanel.newExtButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
                         </Property>
+                        <Property name="maximumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
+                        <Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+                          <Dimension value="[111, 25]"/>
+                        </Property>
                       </Properties>
                       <Events>
                         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="newExtButtonActionPerformed"/>
diff --git a/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.java b/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.java
index 1d5470b4df..85cf916f2c 100755
--- a/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.java
+++ b/Core/src/org/sleuthkit/autopsy/modules/fileextmismatch/FileExtMismatchSettingsPanel.java
@@ -154,11 +154,18 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
         removeExtButton = new javax.swing.JButton();
         extHeaderLabel = new javax.swing.JLabel();
 
-        jPanel1.setPreferredSize(new java.awt.Dimension(687, 450));
+        setPreferredSize(new java.awt.Dimension(718, 430));
 
-        jSplitPane1.setDividerLocation(430);
+        jPanel1.setPreferredSize(new java.awt.Dimension(718, 430));
+
+        jScrollPane1.setRequestFocusEnabled(false);
+
+        jSplitPane1.setDividerLocation(365);
         jSplitPane1.setDividerSize(1);
 
+        mimePanel.setPreferredSize(new java.awt.Dimension(369, 424));
+        mimePanel.setRequestFocusEnabled(false);
+
         jLabel1.setText(org.openide.util.NbBundle.getMessage(FileExtMismatchSettingsPanel.class, "FileExtMismatchSettingsPanel.jLabel1.text")); // NOI18N
 
         mimeTable.setModel(mimeTableModel);
@@ -166,6 +173,9 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
 
         newTypeButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/images/add16.png"))); // NOI18N
         newTypeButton.setText(org.openide.util.NbBundle.getMessage(FileExtMismatchSettingsPanel.class, "FileExtMismatchSettingsPanel.newTypeButton.text")); // NOI18N
+        newTypeButton.setMaximumSize(new java.awt.Dimension(111, 25));
+        newTypeButton.setMinimumSize(new java.awt.Dimension(111, 25));
+        newTypeButton.setPreferredSize(new java.awt.Dimension(111, 25));
         newTypeButton.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
                 newTypeButtonActionPerformed(evt);
@@ -188,16 +198,18 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
             .addGroup(mimePanelLayout.createSequentialGroup()
                 .addContainerGap()
                 .addGroup(mimePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)
+                    .addGroup(mimePanelLayout.createSequentialGroup()
+                        .addGap(0, 0, Short.MAX_VALUE)
+                        .addComponent(jLabel1)
+                        .addGap(286, 286, 286))
                     .addGroup(mimePanelLayout.createSequentialGroup()
                         .addGroup(mimePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(jLabel1)
+                            .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 349, javax.swing.GroupLayout.PREFERRED_SIZE)
                             .addGroup(mimePanelLayout.createSequentialGroup()
-                                .addComponent(newTypeButton)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                .addComponent(newTypeButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                                .addGap(10, 10, 10)
                                 .addComponent(removeTypeButton)))
-                        .addGap(0, 191, Short.MAX_VALUE)))
-                .addContainerGap())
+                        .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
         );
         mimePanelLayout.setVerticalGroup(
             mimePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
@@ -205,18 +217,22 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
                 .addContainerGap()
                 .addComponent(jLabel1)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 427, Short.MAX_VALUE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 348, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                 .addGroup(mimePanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(newTypeButton)
+                    .addComponent(newTypeButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(removeTypeButton, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE))
                 .addContainerGap())
         );
 
         jSplitPane1.setLeftComponent(mimePanel);
 
+        extensionPanel.setPreferredSize(new java.awt.Dimension(344, 424));
+
         newExtButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/images/add16.png"))); // NOI18N
         newExtButton.setText(org.openide.util.NbBundle.getMessage(FileExtMismatchSettingsPanel.class, "FileExtMismatchSettingsPanel.newExtButton.text")); // NOI18N
+        newExtButton.setMaximumSize(new java.awt.Dimension(111, 25));
+        newExtButton.setMinimumSize(new java.awt.Dimension(111, 25));
         newExtButton.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
                 newExtButtonActionPerformed(evt);
@@ -248,7 +264,7 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
                         .addGroup(extensionPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addComponent(extHeaderLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 324, javax.swing.GroupLayout.PREFERRED_SIZE)
                             .addGroup(extensionPanelLayout.createSequentialGroup()
-                                .addComponent(newExtButton)
+                                .addComponent(newExtButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                 .addComponent(removeExtButton)))
                         .addGap(0, 0, Short.MAX_VALUE)))
@@ -260,10 +276,10 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
                 .addContainerGap()
                 .addComponent(extHeaderLabel)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 427, Short.MAX_VALUE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 348, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                 .addGroup(extensionPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(newExtButton)
+                    .addComponent(newExtButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(removeExtButton))
                 .addContainerGap())
         );
@@ -277,27 +293,27 @@ final class FileExtMismatchSettingsPanel extends IngestModuleGlobalSettingsPanel
         jPanel1Layout.setHorizontalGroup(
             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(jPanel1Layout.createSequentialGroup()
-                .addContainerGap()
-                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 797, Short.MAX_VALUE)
-                .addContainerGap())
+                .addGap(0, 0, 0)
+                .addComponent(jScrollPane1)
+                .addGap(0, 0, 0))
         );
         jPanel1Layout.setVerticalGroup(
             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(jPanel1Layout.createSequentialGroup()
-                .addContainerGap()
-                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 504, Short.MAX_VALUE)
-                .addContainerGap())
+                .addGap(0, 0, 0)
+                .addComponent(jScrollPane1)
+                .addGap(0, 0, 0))
         );
 
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);
         layout.setHorizontalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 817, Short.MAX_VALUE)
+            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
         );
         layout.setVerticalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 526, Short.MAX_VALUE)
+            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
         );
     }// </editor-fold>//GEN-END:initComponents