diff --git a/src/main/java/com/unicenta/pos/forms/JPrincipalApp.form b/src/main/java/com/unicenta/pos/forms/JPrincipalApp.form
index 6170ec8..bf7a551 100644
--- a/src/main/java/com/unicenta/pos/forms/JPrincipalApp.form
+++ b/src/main/java/com/unicenta/pos/forms/JPrincipalApp.form
@@ -21,7 +21,7 @@
 
   <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
   <SubComponents>
-    <Container class="javax.swing.JPanel" name="jPanel1">
+    <Container class="javax.swing.JPanel" name="mainMenuJPanel">
       <Constraints>
         <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
           <BorderConstraints direction="Before"/>
@@ -73,7 +73,7 @@
               <Group type="103" groupAlignment="0" attributes="0">
                   <Group type="102" alignment="1" attributes="0">
                       <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
-                      <Component id="jButton1" min="-2" max="-2" attributes="0"/>
+                      <Component id="showMainMenuButton" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                   </Group>
               </Group>
@@ -81,15 +81,15 @@
             <DimensionLayout dim="1">
               <Group type="103" groupAlignment="0" attributes="0">
                   <Group type="102" attributes="0">
-                      <EmptySpace pref="88" max="32767" attributes="0"/>
-                      <Component id="jButton1" pref="33" max="32767" attributes="0"/>
-                      <EmptySpace pref="188" max="32767" attributes="0"/>
+                      <EmptySpace max="32767" attributes="0"/>
+                      <Component id="showMainMenuButton" pref="120" max="32767" attributes="0"/>
+                      <EmptySpace pref="95" max="32767" attributes="0"/>
                   </Group>
               </Group>
             </DimensionLayout>
           </Layout>
           <SubComponents>
-            <Component class="javax.swing.JButton" name="jButton1">
+            <Component class="javax.swing.JButton" name="showMainMenuButton">
               <Properties>
                 <Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                   <ResourceString bundle="pos_messages.properties" key="tooltip.menu" replaceFormat="AppLocal.getIntString(&quot;tooltip.menu&quot;)"/>
@@ -112,14 +112,14 @@
                 <Property name="requestFocusEnabled" type="boolean" value="false"/>
               </Properties>
               <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="showMainMenuButtonActionPerformed"/>
               </Events>
             </Component>
           </SubComponents>
         </Container>
       </SubComponents>
     </Container>
-    <Container class="javax.swing.JPanel" name="m_jPanelRight">
+    <Container class="javax.swing.JPanel" name="salesScreenJPanel">
       <Properties>
         <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
           <Dimension value="[200, 40]"/>
@@ -133,7 +133,7 @@
 
       <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
       <SubComponents>
-        <Container class="javax.swing.JPanel" name="m_jPanelTitle">
+        <Container class="javax.swing.JPanel" name="salesScreenTitlePanel">
           <Constraints>
             <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
               <BorderConstraints direction="North"/>
@@ -142,7 +142,7 @@
 
           <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
           <SubComponents>
-            <Component class="javax.swing.JLabel" name="m_jTitle">
+            <Component class="javax.swing.JLabel" name="salesScreenTitleLabel">
               <Properties>
                 <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
                   <Font name="Arial" size="14" style="1"/>
diff --git a/src/main/java/com/unicenta/pos/forms/JPrincipalApp.java b/src/main/java/com/unicenta/pos/forms/JPrincipalApp.java
index 37495ef..e3b9a6d 100644
--- a/src/main/java/com/unicenta/pos/forms/JPrincipalApp.java
+++ b/src/main/java/com/unicenta/pos/forms/JPrincipalApp.java
@@ -101,20 +101,16 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
     m_principalnotificator.setText(m_appuser.getName());
     m_principalnotificator.setIcon(m_appuser.getIcon());
 
-    if (jButton1.getComponentOrientation().isLeftToRight()) {
-      menu_open = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-right.png"));
-      menu_close = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-left.png"));
+    if (showMainMenuButton.getComponentOrientation().isLeftToRight()) {
+      menu_open = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-right.png"));
+      menu_close = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-left.png"));
     } else {
-      menu_open = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-left.png"));
-      menu_close = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-right.png"));
+      menu_open = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-left.png"));
+      menu_close = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-right.png"));
     }
     assignMenuButtonIcon();
 
-    m_jPanelTitle.setVisible(false);
+    salesScreenTitlePanel.setVisible(false);
     m_jPanelContainer.add(new JPanel(), "<NULL>");
 
     showView("<NULL>");
@@ -146,9 +142,7 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
   }
 
   private void assignMenuButtonIcon() {
-    jButton1.setIcon(m_jPanelLeft.isVisible()
-            ? menu_close
-            : menu_open);
+    showMainMenuButton.setIcon(m_jPanelLeft.isVisible() ? menu_close : menu_open);
   }
 
   /**
@@ -490,12 +484,13 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
         m_jLastView = m_jMyView;
 
         setMenuVisible(getBounds().width > 800);
+        setMenuVisible(getBounds().height > 600);
         setMenuVisible(false);
 
         showView(sTaskClass);
         String sTitle = m_jMyView.getTitle();
-        m_jPanelTitle.setVisible(sTitle != null);
-        m_jTitle.setText(sTitle);
+        salesScreenTitlePanel.setVisible(sTitle != null);
+        salesScreenTitleLabel.setText(sTitle);
       }
     } else {
 
@@ -545,106 +540,106 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
    * WARNING: Do NOT modify this code. The content of this method is
    * always regenerated by the Form Editor.
    */
-  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
-  private void initComponents() {
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
 
-    jPanel1 = new javax.swing.JPanel();
-    m_jPanelLeft = new javax.swing.JScrollPane();
-    jPanel2 = new javax.swing.JPanel();
-    jButton1 = new javax.swing.JButton();
-    m_jPanelRight = new javax.swing.JPanel();
-    m_jPanelTitle = new javax.swing.JPanel();
-    m_jTitle = new javax.swing.JLabel();
-    m_jPanelContainer = new javax.swing.JPanel();
+        mainMenuJPanel = new javax.swing.JPanel();
+        m_jPanelLeft = new javax.swing.JScrollPane();
+        jPanel2 = new javax.swing.JPanel();
+        showMainMenuButton = new javax.swing.JButton();
+        salesScreenJPanel = new javax.swing.JPanel();
+        salesScreenTitlePanel = new javax.swing.JPanel();
+        salesScreenTitleLabel = new javax.swing.JLabel();
+        m_jPanelContainer = new javax.swing.JPanel();
 
-    setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    setLayout(new java.awt.BorderLayout());
+        setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        setLayout(new java.awt.BorderLayout());
 
-    jPanel1.setLayout(new java.awt.BorderLayout());
+        mainMenuJPanel.setLayout(new java.awt.BorderLayout());
 
-    m_jPanelLeft.setBackground(new java.awt.Color(102, 102, 102));
-    m_jPanelLeft.setBorder(null);
-    m_jPanelLeft.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    m_jPanelLeft.setPreferredSize(new java.awt.Dimension(250, 2));
-    jPanel1.add(m_jPanelLeft, java.awt.BorderLayout.LINE_START);
+        m_jPanelLeft.setBackground(new java.awt.Color(102, 102, 102));
+        m_jPanelLeft.setBorder(null);
+        m_jPanelLeft.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        m_jPanelLeft.setPreferredSize(new java.awt.Dimension(250, 2));
+        mainMenuJPanel.add(m_jPanelLeft, java.awt.BorderLayout.LINE_START);
 
-    jPanel2.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
-    jPanel2.setPreferredSize(new java.awt.Dimension(45, 45));
+        jPanel2.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
+        jPanel2.setPreferredSize(new java.awt.Dimension(45, 45));
 
-    jButton1.setToolTipText(AppLocal.getIntString("tooltip.menu")); // NOI18N
-    jButton1.setFocusPainted(false);
-    jButton1.setFocusable(false);
-    jButton1.setIconTextGap(0);
-    jButton1.setMargin(new java.awt.Insets(10, 2, 10, 2));
-    jButton1.setMaximumSize(new java.awt.Dimension(45, 32224661));
-    jButton1.setMinimumSize(new java.awt.Dimension(32, 32));
-    jButton1.setPreferredSize(new java.awt.Dimension(36, 45));
-    jButton1.setRequestFocusEnabled(false);
-    jButton1.addActionListener(new java.awt.event.ActionListener() {
-      public void actionPerformed(java.awt.event.ActionEvent evt) {
-        jButton1ActionPerformed(evt);
-      }
-    });
+        showMainMenuButton.setToolTipText(AppLocal.getIntString("tooltip.menu")); // NOI18N
+        showMainMenuButton.setFocusPainted(false);
+        showMainMenuButton.setFocusable(false);
+        showMainMenuButton.setIconTextGap(0);
+        showMainMenuButton.setMargin(new java.awt.Insets(10, 2, 10, 2));
+        showMainMenuButton.setMaximumSize(new java.awt.Dimension(45, 32224661));
+        showMainMenuButton.setMinimumSize(new java.awt.Dimension(32, 32));
+        showMainMenuButton.setPreferredSize(new java.awt.Dimension(36, 45));
+        showMainMenuButton.setRequestFocusEnabled(false);
+        showMainMenuButton.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                showMainMenuButtonActionPerformed(evt);
+            }
+        });
 
-    javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
-    jPanel2.setLayout(jPanel2Layout);
-    jPanel2Layout.setHorizontalGroup(
+        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
+        jPanel2.setLayout(jPanel2Layout);
+        jPanel2Layout.setHorizontalGroup(
             jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
-                            .addGap(0, 0, 0)
-                            .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                            .addContainerGap())
-    );
-    jPanel2Layout.setVerticalGroup(
+            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
+                .addGap(0, 0, 0)
+                .addComponent(showMainMenuButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addContainerGap())
+        );
+        jPanel2Layout.setVerticalGroup(
             jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(jPanel2Layout.createSequentialGroup()
-                            .addContainerGap(88, Short.MAX_VALUE)
-                            .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, 33, Short.MAX_VALUE)
-                            .addContainerGap(188, Short.MAX_VALUE))
-    );
+            .addGroup(jPanel2Layout.createSequentialGroup()
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                .addComponent(showMainMenuButton, javax.swing.GroupLayout.DEFAULT_SIZE, 120, Short.MAX_VALUE)
+                .addContainerGap(95, Short.MAX_VALUE))
+        );
 
-    jPanel1.add(jPanel2, java.awt.BorderLayout.LINE_END);
+        mainMenuJPanel.add(jPanel2, java.awt.BorderLayout.LINE_END);
 
-    add(jPanel1, java.awt.BorderLayout.LINE_START);
+        add(mainMenuJPanel, java.awt.BorderLayout.LINE_START);
 
-    m_jPanelRight.setPreferredSize(new java.awt.Dimension(200, 40));
-    m_jPanelRight.setLayout(new java.awt.BorderLayout());
+        salesScreenJPanel.setPreferredSize(new java.awt.Dimension(200, 40));
+        salesScreenJPanel.setLayout(new java.awt.BorderLayout());
 
-    m_jPanelTitle.setLayout(new java.awt.BorderLayout());
+        salesScreenTitlePanel.setLayout(new java.awt.BorderLayout());
 
-    m_jTitle.setFont(new java.awt.Font("Arial", 1, 14)); // NOI18N
-    m_jTitle.setForeground(new java.awt.Color(0, 168, 223));
-    m_jTitle.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createMatteBorder(0, 0, 1, 0, java.awt.Color.darkGray), javax.swing.BorderFactory.createEmptyBorder(10, 10, 10, 10)));
-    m_jTitle.setMaximumSize(new java.awt.Dimension(100, 35));
-    m_jTitle.setMinimumSize(new java.awt.Dimension(30, 25));
-    m_jTitle.setPreferredSize(new java.awt.Dimension(100, 35));
-    m_jPanelTitle.add(m_jTitle, java.awt.BorderLayout.NORTH);
+        salesScreenTitleLabel.setFont(new java.awt.Font("Arial", 1, 14)); // NOI18N
+        salesScreenTitleLabel.setForeground(new java.awt.Color(0, 168, 223));
+        salesScreenTitleLabel.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createMatteBorder(0, 0, 1, 0, java.awt.Color.darkGray), javax.swing.BorderFactory.createEmptyBorder(10, 10, 10, 10)));
+        salesScreenTitleLabel.setMaximumSize(new java.awt.Dimension(100, 35));
+        salesScreenTitleLabel.setMinimumSize(new java.awt.Dimension(30, 25));
+        salesScreenTitleLabel.setPreferredSize(new java.awt.Dimension(100, 35));
+        salesScreenTitlePanel.add(salesScreenTitleLabel, java.awt.BorderLayout.NORTH);
 
-    m_jPanelRight.add(m_jPanelTitle, java.awt.BorderLayout.NORTH);
+        salesScreenJPanel.add(salesScreenTitlePanel, java.awt.BorderLayout.NORTH);
 
-    m_jPanelContainer.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    m_jPanelContainer.setLayout(new java.awt.CardLayout());
-    m_jPanelRight.add(m_jPanelContainer, java.awt.BorderLayout.CENTER);
+        m_jPanelContainer.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        m_jPanelContainer.setLayout(new java.awt.CardLayout());
+        salesScreenJPanel.add(m_jPanelContainer, BorderLayout.CENTER);
 
-    add(m_jPanelRight, java.awt.BorderLayout.CENTER);
-  }// </editor-fold>//GEN-END:initComponents
+        add(salesScreenJPanel, java.awt.BorderLayout.CENTER);
+    }// </editor-fold>//GEN-END:initComponents
 
-  private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
+  private void showMainMenuButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_showMainMenuButtonActionPerformed
 
     setMenuVisible(!m_jPanelLeft.isVisible());
 
-  }//GEN-LAST:event_jButton1ActionPerformed
+  }//GEN-LAST:event_showMainMenuButtonActionPerformed
 
 
-  // Variables declaration - do not modify//GEN-BEGIN:variables
-  private javax.swing.JButton jButton1;
-  private javax.swing.JPanel jPanel1;
-  private javax.swing.JPanel jPanel2;
-  private javax.swing.JPanel m_jPanelContainer;
-  private javax.swing.JScrollPane m_jPanelLeft;
-  private javax.swing.JPanel m_jPanelRight;
-  private javax.swing.JPanel m_jPanelTitle;
-  private javax.swing.JLabel m_jTitle;
-  // End of variables declaration//GEN-END:variables
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JPanel jPanel2;
+    private javax.swing.JPanel m_jPanelContainer;
+    private javax.swing.JScrollPane m_jPanelLeft;
+    private javax.swing.JPanel mainMenuJPanel;
+    private javax.swing.JPanel salesScreenJPanel;
+    private javax.swing.JLabel salesScreenTitleLabel;
+    private javax.swing.JPanel salesScreenTitlePanel;
+    private javax.swing.JButton showMainMenuButton;
+    // End of variables declaration//GEN-END:variables
 
 }
\ No newline at end of file