diff --git a/src/dataformatpanel.ui b/src/dataformatpanel.ui
--- a/src/dataformatpanel.ui
+++ b/src/dataformatpanel.ui
@@ -15,195 +15,22 @@
   </property>
   <layout class="QHBoxLayout" name="horizontalLayout">
    <item>
-    <layout class="QFormLayout" name="formLayout_3">
-     <item row="0" column="0">
-      <widget class="QLabel" name="label_4">
+    <layout class="QVBoxLayout" name="vlRadioButtons">
+     <item>
+      <widget class="QRadioButton" name="rbBinary">
        <property name="text">
-        <string>Number Of Channels:</string>
+        <string>Simple Binary</string>
        </property>
-      </widget>
-     </item>
-     <item row="0" column="1">
-      <widget class="QSpinBox" name="spNumOfChannels">
-       <property name="minimumSize">
-        <size>
-         <width>60</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="keyboardTracking">
-        <bool>false</bool>
-       </property>
-       <property name="minimum">
-        <number>1</number>
-       </property>
-       <property name="maximum">
-        <number>32</number>
+       <property name="checked">
+        <bool>true</bool>
        </property>
       </widget>
      </item>
-    </layout>
-   </item>
-   <item>
-    <widget class="Line" name="line_2">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <layout class="QVBoxLayout" name="verticalLayout_5">
-     <property name="leftMargin">
-      <number>0</number>
-     </property>
      <item>
-      <widget class="QGroupBox" name="groupBox">
-       <property name="title">
-        <string>Number Format:</string>
+      <widget class="QRadioButton" name="rbAscii">
+       <property name="text">
+        <string>ASCII</string>
        </property>
-       <layout class="QGridLayout" name="gridLayout_2">
-        <item row="2" column="0">
-         <widget class="QRadioButton" name="rbUint32">
-          <property name="toolTip">
-           <string>unsigned 4 bytes integer</string>
-          </property>
-          <property name="text">
-           <string>uint32</string>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="1">
-         <widget class="QRadioButton" name="rbInt8">
-          <property name="toolTip">
-           <string>signed 1 byte integer</string>
-          </property>
-          <property name="text">
-           <string>int8</string>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="0">
-         <widget class="QRadioButton" name="rbUint8">
-          <property name="toolTip">
-           <string>unsigned 1 byte integer</string>
-          </property>
-          <property name="text">
-           <string>uint8</string>
-          </property>
-          <property name="checked">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item row="3" column="1">
-         <widget class="QRadioButton" name="rbASCII">
-          <property name="toolTip">
-           <string>Comma Separated Values</string>
-          </property>
-          <property name="text">
-           <string>ASCII(CSV)</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="1">
-         <widget class="QRadioButton" name="rbInt16">
-          <property name="toolTip">
-           <string>signed 2 bytes integer</string>
-          </property>
-          <property name="text">
-           <string>int16</string>
-          </property>
-         </widget>
-        </item>
-        <item row="2" column="1">
-         <widget class="QRadioButton" name="rbInt32">
-          <property name="toolTip">
-           <string>signed 4 bytes integer</string>
-          </property>
-          <property name="text">
-           <string>int32</string>
-          </property>
-         </widget>
-        </item>
-        <item row="3" column="0">
-         <widget class="QRadioButton" name="rbFloat">
-          <property name="toolTip">
-           <string>4 bytes floating point number</string>
-          </property>
-          <property name="text">
-           <string>float</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="0">
-         <widget class="QRadioButton" name="rbUint16">
-          <property name="toolTip">
-           <string>unsigned 2 bytes integer</string>
-          </property>
-          <property name="text">
-           <string>uint16</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </widget>
-     </item>
-     <item>
-      <spacer name="verticalSpacer_2">
-       <property name="orientation">
-        <enum>Qt::Vertical</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>20</width>
-         <height>1</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <layout class="QVBoxLayout" name="verticalLayout_4">
-     <property name="leftMargin">
-      <number>0</number>
-     </property>
-     <item>
-      <widget class="QGroupBox" name="groupBox_2">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="title">
-        <string>Byte Order:</string>
-       </property>
-       <layout class="QVBoxLayout" name="verticalLayout">
-        <item>
-         <widget class="QRadioButton" name="rbLittleE">
-          <property name="toolTip">
-           <string>least significant byte first</string>
-          </property>
-          <property name="text">
-           <string>Little Endian</string>
-          </property>
-          <property name="checked">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QRadioButton" name="rbBigE">
-          <property name="toolTip">
-           <string>most significant byte first</string>
-          </property>
-          <property name="text">
-           <string>Big Endian</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
       </widget>
      </item>
      <item>
@@ -214,7 +41,7 @@
        <property name="sizeHint" stdset="0">
         <size>
          <width>20</width>
-         <height>1</height>
+         <height>40</height>
         </size>
        </property>
       </spacer>
@@ -222,20 +49,11 @@
     </layout>
    </item>
    <item>
-    <spacer name="horizontalSpacer_3">
+    <widget class="Line" name="line">
      <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="sizeType">
-      <enum>QSizePolicy::MinimumExpanding</enum>
+      <enum>Qt::Vertical</enum>
      </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>37</width>
-       <height>20</height>
-      </size>
-     </property>
-    </spacer>
+    </widget>
    </item>
   </layout>
  </widget>