diff --git a/KCC-Linux.ui b/KCC-Linux.ui
index 4b1ac81..ffcf342 100644
--- a/KCC-Linux.ui
+++ b/KCC-Linux.ui
@@ -110,7 +110,7 @@
         <enum>Qt::NoFocus</enum>
        </property>
        <property name="toolTip">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable auto-splitting of webtoons like &lt;span style=&quot; font-style:italic;&quot;&gt;Tower of God&lt;/span&gt; or &lt;span style=&quot; font-style:italic;&quot;&gt;Noblesse&lt;/span&gt;.&lt;br/&gt;Pages with a low width, high height and vertical panel flow.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Enable auto-splitting of webtoons like &lt;span style=&quot; font-style:italic;&quot;&gt;Tower of God&lt;/span&gt; or &lt;span style=&quot; font-style:italic;&quot;&gt;Noblesse&lt;/span&gt;.&lt;br/&gt;This mode was created for pages with a low width, high height and vertical panel flow.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
        <property name="text">
         <string>Webtoon mode</string>
@@ -386,7 +386,7 @@
       <enum>Qt::NoFocus</enum>
      </property>
      <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Normal quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Use it when Panel View support is not needed.&lt;br/&gt;&lt;/span&gt;- Maximum quality when zoom is not enabled.&lt;br/&gt;- Poor quality when zoom is enabled.&lt;br/&gt;- Lowest file size.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - High quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Not zoomed images &lt;/span&gt;&lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;might&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt; be blurry.&lt;br/&gt;&lt;/span&gt;- High quality when zoom is not enabled.&lt;br/&gt;- Maximum quality when zoom is enabled.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Ultra quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Maximum possible quality.&lt;br/&gt;&lt;/span&gt;- Maximum quality when zoom is not enabled.&lt;br/&gt;- Maximum quality when zoom is enabled.&lt;br/&gt;- Very high file size.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Normal quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Use it when zoom is not needed.&lt;br/&gt;&lt;/span&gt;Overall quality: ★★★★★&lt;br/&gt;Zoom quality: ★&lt;br/&gt;File size: ★&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - High quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;A compromise between quality and size.&lt;br/&gt;&lt;/span&gt;Overall quality: ★★★★&lt;br/&gt;Zoom quality: ★★★&lt;br/&gt;File size: ★★★&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Ultra quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Highest possible quality. Recommended.&lt;br/&gt;&lt;/span&gt;Overall quality: ★★★★★&lt;br/&gt;Zoom quality: ★★★★★&lt;br/&gt;File size: ★★★★★&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="text">
       <string>High/Ultra quality</string>
diff --git a/KCC-OSX.ui b/KCC-OSX.ui
index 1b61e5d..1b56fbc 100644
--- a/KCC-OSX.ui
+++ b/KCC-OSX.ui
@@ -110,7 +110,7 @@
         <enum>Qt::NoFocus</enum>
        </property>
        <property name="toolTip">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable auto-splitting of webtoons like &lt;span style=&quot; font-style:italic;&quot;&gt;Tower of God&lt;/span&gt; or &lt;span style=&quot; font-style:italic;&quot;&gt;Noblesse&lt;/span&gt;.&lt;br/&gt;Pages with a low width, high height and vertical panel flow.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Enable auto-splitting of webtoons like &lt;span style=&quot; font-style:italic;&quot;&gt;Tower of God &lt;/span&gt;or &lt;span style=&quot; font-style:italic;&quot;&gt;Noblesse&lt;/span&gt;.&lt;br/&gt;This mode was created for pages with a low width, high height and vertical panel flow.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
        <property name="text">
         <string>Webtoon mode</string>
@@ -391,7 +391,7 @@
       <enum>Qt::NoFocus</enum>
      </property>
      <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Normal quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Use it when Panel View support is not needed.&lt;br/&gt;&lt;/span&gt;- Maximum quality when zoom is not enabled.&lt;br/&gt;- Poor quality when zoom is enabled.&lt;br/&gt;- Lowest file size.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - High quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Not zoomed image &lt;/span&gt;&lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;might&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt; be a little blurry.&lt;br/&gt;&lt;/span&gt;- High quality when zoom is not enabled.&lt;br/&gt;- Maximum quality when zoom is enabled.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Ultra quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Maximum possible quality.&lt;br/&gt;&lt;/span&gt;- Maximum quality when zoom is not enabled.&lt;br/&gt;- Maximum quality when zoom is enabled.&lt;br/&gt;- Very high file size.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Normal quality mode&lt;/span&gt;&lt;br/&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Use it when zoom is not needed.&lt;/span&gt;&lt;br/&gt;Overall quality: ★★★★★&lt;br/&gt;Zoom quality: ★&lt;br/&gt;File size: ★&lt;br/&gt;&lt;br/&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - High quality mode&lt;/span&gt;&lt;br/&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;A compromise between quality and size.&lt;/span&gt;&lt;br/&gt;Overall quality: ★★★★&lt;br/&gt;Zoom quality: ★★★&lt;br/&gt;File size: ★★★&lt;br/&gt;&lt;br/&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Ultra quality mode&lt;/span&gt;&lt;br/&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Highest possible quality. Recommended.&lt;/span&gt;&lt;br/&gt;Overall quality: ★★★★★&lt;br/&gt;Zoom quality: ★★★★★&lt;br/&gt;File size: ★★★★★&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="text">
       <string>High/Ultra quality</string>
diff --git a/KCC.ui b/KCC.ui
index be1630f..8da5179 100644
--- a/KCC.ui
+++ b/KCC.ui
@@ -94,7 +94,7 @@
         <enum>Qt::NoFocus</enum>
        </property>
        <property name="toolTip">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable auto-splitting of webtoons like &lt;span style=&quot; font-style:italic;&quot;&gt;Tower of God&lt;/span&gt; or &lt;span style=&quot; font-style:italic;&quot;&gt;Noblesse&lt;/span&gt;.&lt;br/&gt;Pages with a low width, high height and vertical panel flow.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style=&quot;white-space:pre&quot;&gt;Enable auto-splitting of webtoons like &lt;span style=&quot; font-style:italic;&quot;&gt;Tower of God&lt;/span&gt; or &lt;span style=&quot; font-style:italic;&quot;&gt;Noblesse&lt;/span&gt;.&lt;br/&gt;This mode is created for pages with a low width, high height and vertical panel flow.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
        <property name="text">
         <string>Webtoon mode</string>
@@ -338,7 +338,7 @@
       <enum>Qt::NoFocus</enum>
      </property>
      <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Normal quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Use it when Panel View support is not needed.&lt;/span&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;&lt;br/&gt;&lt;/span&gt;- Maximum quality when zoom is not enabled.&lt;br/&gt;- Poor quality when zoom is enabled.&lt;br/&gt;- Lowest file size.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - High quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Not zoomed images &lt;/span&gt;&lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;might &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;be blurry.&lt;/span&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;&lt;br/&gt;&lt;/span&gt;- High quality when zoom is not enabled.&lt;br/&gt;- Maximum quality when zoom is enabled.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Ultra quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Maximum possible quality.&lt;/span&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;&lt;br/&gt;&lt;/span&gt;- Maximum quality when zoom is not enabled.&lt;br/&gt;- Maximum quality when zoom is enabled.&lt;br/&gt;- Very high file size.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Normal quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Use it when zoom is not needed.&lt;/span&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;&lt;br/&gt;&lt;/span&gt;Overall quality: ★★★★★&lt;br/&gt;Zoom quality: ★&lt;br/&gt;File size: ★&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - High quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;A compromise between quality and size.&lt;/span&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;&lt;br/&gt;&lt;/span&gt;Overall quality: ★★★★&lt;br/&gt;Zoom quality: ★★★&lt;br/&gt;File size: ★★★&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Ultra quality mode&lt;br/&gt;&lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;Highest possible quality. Recommended.&lt;/span&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;&lt;br/&gt;&lt;/span&gt;Overall quality: ★★★★★&lt;br/&gt;Zoom quality: ★★★★★&lt;br/&gt;File size: ★★★★★&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="text">
       <string>High/Ultra quality</string>
diff --git a/kcc/KCC_ui.py b/kcc/KCC_ui.py
index 28255c0..9867698 100644
--- a/kcc/KCC_ui.py
+++ b/kcc/KCC_ui.py
@@ -2,8 +2,8 @@
 
 # Form implementation generated from reading ui file 'KCC.ui'
 #
-# Created: Sat Jan 25 17:36:53 2014
-#      by: PyQt5 UI code generator 5.2
+# Created: Thu May 15 19:36:32 2014
+#      by: PyQt5 UI code generator 5.2.1
 #
 # WARNING! All changes made in this file will be lost!
 
@@ -264,7 +264,7 @@ class Ui_KCC(object):
         self.ProcessingBox.setText(_translate("KCC", "No optimisation"))
         self.UpscaleBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Nothing<br/></span>Images smaller than device resolution will not be resized.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Stretching<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be not preserved.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Upscaling<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be preserved.</p></body></html>"))
         self.UpscaleBox.setText(_translate("KCC", "Stretch/Upscale"))
-        self.WebtoonBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Enable auto-splitting of webtoons like <span style=\" font-style:italic;\">Tower of God</span> or <span style=\" font-style:italic;\">Noblesse</span>.<br/>Pages with a low width, high height and vertical panel flow.</p></body></html>"))
+        self.WebtoonBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\"white-space:pre\">Enable auto-splitting of webtoons like <span style=\" font-style:italic;\">Tower of God</span> or <span style=\" font-style:italic;\">Noblesse</span>.<br/>This mode is created for pages with a low width, high height and vertical panel flow.</p></body></html>"))
         self.WebtoonBox.setText(_translate("KCC", "Webtoon mode"))
         self.NoDitheringBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Create PNG files instead JPEG.<br/>Quality increase is not noticeable on most of devices.<br/>Output files <span style=\" font-weight:600;\">might</span> be smaller.<br/><span style=\" font-weight:600;\">MOBI conversion will be much slower.</span></p></body></html>"))
         self.NoDitheringBox.setText(_translate("KCC", "PNG output"))
@@ -281,7 +281,7 @@ class Ui_KCC(object):
         self.ClearButton.setText(_translate("KCC", "Clear list"))
         self.MangaBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Enable right-to-left reading.</p></body></html>"))
         self.MangaBox.setText(_translate("KCC", "Manga mode"))
-        self.QualityBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Normal quality mode<br/></span><span style=\" font-style:italic;\">Use it when Panel View support is not needed.</span><span style=\" font-weight:600; text-decoration: underline;\"><br/></span>- Maximum quality when zoom is not enabled.<br/>- Poor quality when zoom is enabled.<br/>- Lowest file size.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - High quality mode<br/></span><span style=\" font-style:italic;\">Not zoomed images </span><span style=\" font-weight:600; font-style:italic;\">might </span><span style=\" font-style:italic;\">be blurry.</span><span style=\" font-weight:600; text-decoration: underline;\"><br/></span>- High quality when zoom is not enabled.<br/>- Maximum quality when zoom is enabled.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Ultra quality mode<br/></span><span style=\" font-style:italic;\">Maximum possible quality.</span><span style=\" font-weight:600; text-decoration: underline;\"><br/></span>- Maximum quality when zoom is not enabled.<br/>- Maximum quality when zoom is enabled.<br/>- Very high file size.</p></body></html>"))
+        self.QualityBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Normal quality mode<br/></span><span style=\" font-style:italic;\">Use it when zoom is not needed.</span><span style=\" font-weight:600; text-decoration: underline;\"><br/></span>Overall quality: ★★★★★<br/>Zoom quality: ★<br/>File size: ★</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - High quality mode<br/></span><span style=\" font-style:italic;\">A compromise between quality and size.</span><span style=\" font-weight:600; text-decoration: underline;\"><br/></span>Overall quality: ★★★★<br/>Zoom quality: ★★★<br/>File size: ★★★</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Ultra quality mode<br/></span><span style=\" font-style:italic;\">Highest possible quality. Recommended.</span><span style=\" font-weight:600; text-decoration: underline;\"><br/></span>Overall quality: ★★★★★<br/>Zoom quality: ★★★★★<br/>File size: ★★★★★</p></body></html>"))
         self.QualityBox.setText(_translate("KCC", "High/Ultra quality"))
         self.RotateBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Disable splitting of two-page spreads.<br/>They will be rotated instead.</p></body></html>"))
         self.RotateBox.setText(_translate("KCC", "Horizontal mode"))
diff --git a/kcc/KCC_ui_linux.py b/kcc/KCC_ui_linux.py
index cd2e146..d30fe4e 100644
--- a/kcc/KCC_ui_linux.py
+++ b/kcc/KCC_ui_linux.py
@@ -2,8 +2,8 @@
 
 # Form implementation generated from reading ui file 'KCC-Linux.ui'
 #
-# Created: Sat Jan 25 17:37:02 2014
-#      by: PyQt5 UI code generator 5.2
+# Created: Thu May 15 19:36:41 2014
+#      by: PyQt5 UI code generator 5.2.1
 #
 # WARNING! All changes made in this file will be lost!
 
@@ -333,7 +333,7 @@ class Ui_KCC(object):
         self.ProcessingBox.setText(_translate("KCC", "No optimisation"))
         self.UpscaleBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Nothing<br/></span>Images smaller than device resolution will not be resized.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Stretching<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be not preserved.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Upscaling<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be preserved.</p></body></html>"))
         self.UpscaleBox.setText(_translate("KCC", "Stretch/Upscale"))
-        self.WebtoonBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Enable auto-splitting of webtoons like <span style=\" font-style:italic;\">Tower of God</span> or <span style=\" font-style:italic;\">Noblesse</span>.<br/>Pages with a low width, high height and vertical panel flow.</p></body></html>"))
+        self.WebtoonBox.setToolTip(_translate("KCC", "<html><head/><body><p>Enable auto-splitting of webtoons like <span style=\" font-style:italic;\">Tower of God</span> or <span style=\" font-style:italic;\">Noblesse</span>.<br/>This mode was created for pages with a low width, high height and vertical panel flow.</p></body></html>"))
         self.WebtoonBox.setText(_translate("KCC", "Webtoon mode"))
         self.NoDitheringBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Create PNG files instead JPEG.<br/>Quality increase is not noticeable on most of devices.<br/>Output files <span style=\" font-weight:600;\">might</span> be smaller.<br/><span style=\" font-weight:600;\">MOBI conversion will be much slower.</span></p></body></html>"))
         self.NoDitheringBox.setText(_translate("KCC", "PNG output"))
@@ -350,7 +350,7 @@ class Ui_KCC(object):
         self.ClearButton.setText(_translate("KCC", "Clear list"))
         self.MangaBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Enable right-to-left reading.</p></body></html>"))
         self.MangaBox.setText(_translate("KCC", "Manga mode"))
-        self.QualityBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Normal quality mode<br/></span><span style=\" font-style:italic;\">Use it when Panel View support is not needed.<br/></span>- Maximum quality when zoom is not enabled.<br/>- Poor quality when zoom is enabled.<br/>- Lowest file size.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - High quality mode<br/></span><span style=\" font-style:italic;\">Not zoomed images </span><span style=\" font-weight:600; font-style:italic;\">might</span><span style=\" font-style:italic;\"> be blurry.<br/></span>- High quality when zoom is not enabled.<br/>- Maximum quality when zoom is enabled.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Ultra quality mode<br/></span><span style=\" font-style:italic;\">Maximum possible quality.<br/></span>- Maximum quality when zoom is not enabled.<br/>- Maximum quality when zoom is enabled.<br/>- Very high file size.</p></body></html>"))
+        self.QualityBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Normal quality mode<br/></span><span style=\" font-style:italic;\">Use it when zoom is not needed.<br/></span>Overall quality: ★★★★★<br/>Zoom quality: ★<br/>File size: ★</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - High quality mode<br/></span><span style=\" font-style:italic;\">A compromise between quality and size.<br/></span>Overall quality: ★★★★<br/>Zoom quality: ★★★<br/>File size: ★★★<br/></p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Ultra quality mode<br/></span><span style=\" font-style:italic;\">Highest possible quality. Recommended.<br/></span>Overall quality: ★★★★★<br/>Zoom quality: ★★★★★<br/>File size: ★★★★★</p></body></html>"))
         self.QualityBox.setText(_translate("KCC", "High/Ultra quality"))
         self.RotateBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Disable splitting of two-page spreads.<br/>They will be rotated instead.</p></body></html>"))
         self.RotateBox.setText(_translate("KCC", "Horizontal mode"))
diff --git a/kcc/KCC_ui_osx.py b/kcc/KCC_ui_osx.py
index 144ec19..7b30f58 100644
--- a/kcc/KCC_ui_osx.py
+++ b/kcc/KCC_ui_osx.py
@@ -2,8 +2,8 @@
 
 # Form implementation generated from reading ui file 'KCC-OSX.ui'
 #
-# Created: Sat Jan 25 17:37:10 2014
-#      by: PyQt5 UI code generator 5.2
+# Created: Thu May 15 19:36:50 2014
+#      by: PyQt5 UI code generator 5.2.1
 #
 # WARNING! All changes made in this file will be lost!
 
@@ -356,7 +356,7 @@ class Ui_KCC(object):
         self.ProcessingBox.setText(_translate("KCC", "No optimisation"))
         self.UpscaleBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Nothing<br/></span>Images smaller than device resolution will not be resized.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Stretching<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be not preserved.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Upscaling<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be preserved.</p></body></html>"))
         self.UpscaleBox.setText(_translate("KCC", "Stretch/Upscale"))
-        self.WebtoonBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Enable auto-splitting of webtoons like <span style=\" font-style:italic;\">Tower of God</span> or <span style=\" font-style:italic;\">Noblesse</span>.<br/>Pages with a low width, high height and vertical panel flow.</p></body></html>"))
+        self.WebtoonBox.setToolTip(_translate("KCC", "<html><head/><body><p>Enable auto-splitting of webtoons like <span style=\" font-style:italic;\">Tower of God </span>or <span style=\" font-style:italic;\">Noblesse</span>.<br/>This mode was created for pages with a low width, high height and vertical panel flow.</p><p><br/></p></body></html>"))
         self.WebtoonBox.setText(_translate("KCC", "Webtoon mode"))
         self.NoDitheringBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Create PNG files instead JPEG.<br/>Quality increase is not noticeable on most of devices.<br/>Output files <span style=\" font-weight:600;\">might</span> be smaller.<br/><span style=\" font-weight:600;\">MOBI conversion will be much slower.</span></p></body></html>"))
         self.NoDitheringBox.setText(_translate("KCC", "PNG output"))
@@ -373,7 +373,7 @@ class Ui_KCC(object):
         self.ClearButton.setText(_translate("KCC", "Clear list"))
         self.MangaBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Enable right-to-left reading.</p></body></html>"))
         self.MangaBox.setText(_translate("KCC", "Manga mode"))
-        self.QualityBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Normal quality mode<br/></span><span style=\" font-style:italic;\">Use it when Panel View support is not needed.<br/></span>- Maximum quality when zoom is not enabled.<br/>- Poor quality when zoom is enabled.<br/>- Lowest file size.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - High quality mode<br/></span><span style=\" font-style:italic;\">Not zoomed image </span><span style=\" font-weight:600; font-style:italic;\">might</span><span style=\" font-style:italic;\"> be a little blurry.<br/></span>- High quality when zoom is not enabled.<br/>- Maximum quality when zoom is enabled.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Ultra quality mode<br/></span><span style=\" font-style:italic;\">Maximum possible quality.<br/></span>- Maximum quality when zoom is not enabled.<br/>- Maximum quality when zoom is enabled.<br/>- Very high file size.</p></body></html>"))
+        self.QualityBox.setToolTip(_translate("KCC", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Normal quality mode</span><br/><span style=\" font-style:italic;\">Use it when zoom is not needed.</span><br/>Overall quality: ★★★★★<br/>Zoom quality: ★<br/>File size: ★<br/><br/><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - High quality mode</span><br/><span style=\" font-style:italic;\">A compromise between quality and size.</span><br/>Overall quality: ★★★★<br/>Zoom quality: ★★★<br/>File size: ★★★<br/><br/><span style=\" font-weight:600; text-decoration: underline;\">Checked - Ultra quality mode</span><br/><span style=\" font-style:italic;\">Highest possible quality. Recommended.</span><br/>Overall quality: ★★★★★<br/>Zoom quality: ★★★★★<br/>File size: ★★★★★</p></body></html>"))
         self.QualityBox.setText(_translate("KCC", "High/Ultra quality"))
         self.RotateBox.setToolTip(_translate("KCC", "<html><head/><body><p style=\'white-space:pre\'>Disable splitting of two-page spreads.<br/>They will be rotated instead.</p></body></html>"))
         self.RotateBox.setText(_translate("KCC", "Horizontal mode"))