diff --git a/docs/images/screenshot_alpha.png b/docs/images/screenshot_alpha.png
index b81276c..2052e65 100644
Binary files a/docs/images/screenshot_alpha.png and b/docs/images/screenshot_alpha.png differ
diff --git a/src/coderarjob/kpdfsync/poc/MainFrame.form b/src/coderarjob/kpdfsync/poc/MainFrame.form
index d519adc..3e6513f 100644
--- a/src/coderarjob/kpdfsync/poc/MainFrame.form
+++ b/src/coderarjob/kpdfsync/poc/MainFrame.form
@@ -48,20 +48,19 @@
                   </Group>
                   <Group type="102" attributes="0">
                       <Group type="103" groupAlignment="0" max="-2" attributes="0">
-                          <Component id="selectPdfFileLabel" pref="152" max="32767" attributes="0"/>
+                          <Component id="selectPdfFileLabel" max="32767" attributes="0"/>
                           <Component id="pdfSkipPagesLabel" max="32767" attributes="0"/>
                       </Group>
                       <EmptySpace min="-2" max="-2" attributes="0"/>
                       <Group type="103" groupAlignment="0" attributes="0">
                           <Group type="102" alignment="0" attributes="0">
                               <Component id="pdfSkipPagesSpinner" min="-2" pref="63" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
+                              <EmptySpace type="unrelated" max="-2" attributes="0"/>
                               <Component id="matchThressholdLabel" min="-2" pref="183" max="-2" attributes="0"/>
                               <EmptySpace max="-2" attributes="0"/>
                               <Component id="matchThressholdSpinner" min="-2" pref="63" max="-2" attributes="0"/>
                               <EmptySpace max="-2" attributes="0"/>
                               <Component id="percentLabel" min="-2" pref="18" max="-2" attributes="0"/>
-                              <EmptySpace min="-2" pref="372" max="-2" attributes="0"/>
                           </Group>
                           <Group type="102" alignment="0" attributes="0">
                               <Component id="selectPdfFileTextBox" max="32767" attributes="0"/>
@@ -78,12 +77,19 @@
                   <Group type="102" attributes="0">
                       <Group type="103" groupAlignment="1" attributes="0">
                           <Group type="102" alignment="0" attributes="0">
-                              <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="selectBookNameLabel" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Component id="clippingsFileLabel" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Component id="statusLabel" alignment="0" min="-2" max="-2" attributes="0"/>
+                              <Group type="103" groupAlignment="0" max="-2" attributes="0">
+                                  <Group type="102" attributes="0">
+                                      <Component id="statusLabel" min="-2" max="-2" attributes="0"/>
+                                      <EmptySpace min="-2" pref="158" max="-2" attributes="0"/>
+                                  </Group>
+                                  <Group type="102" attributes="0">
+                                      <Group type="103" groupAlignment="0" attributes="0">
+                                          <Component id="selectBookNameLabel" max="32767" attributes="0"/>
+                                          <Component id="clippingsFileLabel" max="32767" attributes="0"/>
+                                      </Group>
+                                      <EmptySpace min="37" pref="37" max="-2" attributes="0"/>
+                                  </Group>
                               </Group>
-                              <EmptySpace min="-2" max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="0" attributes="0">
                                   <Component id="selectBookNameComboBox" max="32767" attributes="0"/>
                                   <Component id="clippingsFileTextBox" max="32767" attributes="0"/>
@@ -98,7 +104,7 @@
                   </Group>
                   <Component id="selectHighlightLabel" alignment="0" max="32767" attributes="0"/>
                   <Group type="102" alignment="0" attributes="0">
-                      <Component id="pageNumbersLabel" min="-2" pref="110" max="-2" attributes="0"/>
+                      <Component id="pageNumbersLabel" min="-2" pref="162" max="-2" attributes="0"/>
                       <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                   </Group>
               </Group>
@@ -166,7 +172,7 @@
           <Group type="103" groupAlignment="0" attributes="0">
               <Group type="102" alignment="0" attributes="0">
                   <Component id="logoLabel" min="-2" max="-2" attributes="0"/>
-                  <EmptySpace max="32767" attributes="0"/>
+                  <EmptySpace pref="552" max="32767" attributes="0"/>
                   <Component id="optionsButton" min="-2" max="-2" attributes="0"/>
                   <EmptySpace type="unrelated" max="-2" attributes="0"/>
                   <Component id="exitButton" min="-2" max="-2" attributes="0"/>
@@ -217,9 +223,6 @@
     </Container>
     <Component class="javax.swing.JLabel" name="clippingsFileLabel">
       <Properties>
-        <Property name="foreground" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-          <Color blue="0" green="0" red="0" type="rgb"/>
-        </Property>
         <Property name="labelFor" type="java.awt.Component" editor="org.netbeans.modules.form.ComponentChooserEditor">
           <ComponentRef name="clippingsFileTextBox"/>
         </Property>
@@ -251,9 +254,6 @@
     </Component>
     <Component class="javax.swing.JLabel" name="selectBookNameLabel">
       <Properties>
-        <Property name="foreground" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-          <Color blue="0" green="0" red="0" type="rgb"/>
-        </Property>
         <Property name="labelFor" type="java.awt.Component" editor="org.netbeans.modules.form.ComponentChooserEditor">
           <ComponentRef name="selectBookNameComboBox"/>
         </Property>
@@ -262,9 +262,6 @@
     </Component>
     <Component class="javax.swing.JLabel" name="selectPdfFileLabel">
       <Properties>
-        <Property name="foreground" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-          <Color blue="0" green="0" red="0" type="rgb"/>
-        </Property>
         <Property name="labelFor" type="java.awt.Component" editor="org.netbeans.modules.form.ComponentChooserEditor">
           <ComponentRef name="selectPdfFileTextBox"/>
         </Property>
@@ -316,12 +313,12 @@
     </Container>
     <Component class="javax.swing.JLabel" name="pageNumbersLabel">
       <Properties>
-        <Property name="text" type="java.lang.String" value="Page numbers:"/>
+        <Property name="text" type="java.lang.String" value="Pages with highlight/notes:"/>
       </Properties>
     </Component>
     <Component class="javax.swing.JLabel" name="selectHighlightLabel">
       <Properties>
-        <Property name="text" type="java.lang.String" value="Highlight as associated notes. (Double-click to change)"/>
+        <Property name="text" type="java.lang.String" value="Highlight and notes association. (Double-click to change)"/>
       </Properties>
     </Component>
     <Container class="javax.swing.JScrollPane" name="highlightsScrollPane">
@@ -432,7 +429,7 @@
         <Property name="labelFor" type="java.awt.Component" editor="org.netbeans.modules.form.ComponentChooserEditor">
           <ComponentRef name="pdfSkipPagesSpinner"/>
         </Property>
-        <Property name="text" type="java.lang.String" value="Number of pages to skip:"/>
+        <Property name="text" type="java.lang.String" value="Number of pages before page 1:"/>
       </Properties>
     </Component>
     <Component class="javax.swing.JSpinner" name="pdfSkipPagesSpinner">
diff --git a/src/coderarjob/kpdfsync/poc/MainFrame.java b/src/coderarjob/kpdfsync/poc/MainFrame.java
index 6485653..aa2b801 100644
--- a/src/coderarjob/kpdfsync/poc/MainFrame.java
+++ b/src/coderarjob/kpdfsync/poc/MainFrame.java
@@ -669,7 +669,7 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
       headerPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
       .addGroup(headerPanelLayout.createSequentialGroup()
         .addComponent(logoLabel)
-        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 552, Short.MAX_VALUE)
         .addComponent(optionsButton)
         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
         .addComponent(exitButton)
@@ -685,7 +685,6 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
         .addGap(24, 24, 24))
     );
 
-    clippingsFileLabel.setForeground(new java.awt.Color(0, 0, 0));
     clippingsFileLabel.setLabelFor(clippingsFileTextBox);
     clippingsFileLabel.setText("Clippings file :");
 
@@ -702,11 +701,9 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
       }
     });
 
-    selectBookNameLabel.setForeground(new java.awt.Color(0, 0, 0));
     selectBookNameLabel.setLabelFor(selectBookNameComboBox);
     selectBookNameLabel.setText("Select book name :");
 
-    selectPdfFileLabel.setForeground(new java.awt.Color(0, 0, 0));
     selectPdfFileLabel.setLabelFor(selectPdfFileTextBox);
     selectPdfFileLabel.setText("Select book PDF file :");
 
@@ -730,9 +727,9 @@ public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
     });
     pageNumbersScrollPane.setViewportView(pageNumbersList);
 
-    pageNumbersLabel.setText("Page numbers:");
+    pageNumbersLabel.setText("Pages with highlight/notes:");
 
-    selectHighlightLabel.setText("Highlight as associated notes. (Double-click to change)");
+    selectHighlightLabel.setText("Highlight and notes association. (Double-click to change)");
 
     highlightsList.setBorder(javax.swing.BorderFactory.createEtchedBorder());
     highlightsList.setModel(highlightsListModel);
@@ -785,7 +782,7 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
     statusLabel.setText("Status:");
 
     pdfSkipPagesLabel.setLabelFor(pdfSkipPagesSpinner);
-    pdfSkipPagesLabel.setText("Number of pages to skip:");
+    pdfSkipPagesLabel.setText("Number of pages before page 1:");
 
     pdfSkipPagesSpinner.setModel(new javax.swing.SpinnerNumberModel());
 
@@ -814,19 +811,18 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
             .addContainerGap())
           .addGroup(layout.createSequentialGroup()
             .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
-              .addComponent(selectPdfFileLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 152, Short.MAX_VALUE)
+              .addComponent(selectPdfFileLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
               .addComponent(pdfSkipPagesLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
             .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
             .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
               .addGroup(layout.createSequentialGroup()
                 .addComponent(pdfSkipPagesSpinner, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                 .addComponent(matchThressholdLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 183, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(matchThressholdSpinner, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(percentLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 18, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addGap(372, 372, 372))
+                .addComponent(percentLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 18, javax.swing.GroupLayout.PREFERRED_SIZE))
               .addGroup(layout.createSequentialGroup()
                 .addComponent(selectPdfFileTextBox)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
@@ -838,11 +834,15 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
           .addGroup(layout.createSequentialGroup()
             .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
               .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                  .addComponent(selectBookNameLabel)
-                  .addComponent(clippingsFileLabel)
-                  .addComponent(statusLabel))
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
+                  .addGroup(layout.createSequentialGroup()
+                    .addComponent(statusLabel)
+                    .addGap(158, 158, 158))
+                  .addGroup(layout.createSequentialGroup()
+                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                      .addComponent(selectBookNameLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                      .addComponent(clippingsFileLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                    .addGap(37, 37, 37)))
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                   .addComponent(selectBookNameComboBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                   .addComponent(clippingsFileTextBox))
@@ -853,7 +853,7 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
             .addGap(5, 5, 5))
           .addComponent(selectHighlightLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
           .addGroup(layout.createSequentialGroup()
-            .addComponent(pageNumbersLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 110, javax.swing.GroupLayout.PREFERRED_SIZE)
+            .addComponent(pageNumbersLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 162, javax.swing.GroupLayout.PREFERRED_SIZE)
             .addGap(0, 0, Short.MAX_VALUE))))
     );
     layout.setVerticalGroup(