diff --git a/mainwindow.ui b/mainwindow.ui
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -311,22 +311,10 @@
           <property name="fieldGrowthPolicy">
            <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
           </property>
-          <item row="3" column="1">
-           <widget class="QDoubleSpinBox" name="spYmin">
-            <property name="enabled">
-             <bool>false</bool>
-            </property>
-            <property name="maximumSize">
-             <size>
-              <width>75</width>
-              <height>16777215</height>
-             </size>
-            </property>
-            <property name="toolTip">
-             <string>lower limit of Y axis</string>
-            </property>
-            <property name="value">
-             <double>0.000000000000000</double>
+          <item row="0" column="0">
+           <widget class="QLabel" name="label_3">
+            <property name="text">
+             <string>Number Of Samples:</string>
             </property>
            </widget>
           </item>
@@ -349,13 +337,6 @@
             </property>
            </widget>
           </item>
-          <item row="0" column="0">
-           <widget class="QLabel" name="label_3">
-            <property name="text">
-             <string>Number Of Samples:</string>
-            </property>
-           </widget>
-          </item>
           <item row="1" column="0">
            <widget class="QCheckBox" name="cbAutoScale">
             <property name="text">
@@ -366,16 +347,6 @@
             </property>
            </widget>
           </item>
-          <item row="3" column="0">
-           <widget class="QLabel" name="lYmin">
-            <property name="enabled">
-             <bool>false</bool>
-            </property>
-            <property name="text">
-             <string>Ymin</string>
-            </property>
-           </widget>
-          </item>
           <item row="2" column="0">
            <widget class="QLabel" name="lYmax">
             <property name="enabled">
@@ -408,6 +379,45 @@
             </property>
            </widget>
           </item>
+          <item row="3" column="0">
+           <widget class="QLabel" name="lYmin">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Ymin</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="1">
+           <widget class="QDoubleSpinBox" name="spYmin">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="maximumSize">
+             <size>
+              <width>75</width>
+              <height>16777215</height>
+             </size>
+            </property>
+            <property name="toolTip">
+             <string>lower limit of Y axis</string>
+            </property>
+            <property name="value">
+             <double>0.000000000000000</double>
+            </property>
+           </widget>
+          </item>
+          <item row="4" column="1">
+           <widget class="QComboBox" name="cbRangePresets"/>
+          </item>
+          <item row="4" column="0">
+           <widget class="QLabel" name="label">
+            <property name="text">
+             <string>Select Range Preset:</string>
+            </property>
+           </widget>
+          </item>
          </layout>
         </item>
        </layout>
@@ -451,7 +461,7 @@
      <x>0</x>
      <y>0</y>
      <width>653</width>
-     <height>23</height>
+     <height>27</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuHelp">