diff --git a/netCDFVisualizer.ui b/netCDFVisualizer.ui
index 453141aff34c448bdc7b038e0d4a3dedc4a6634f..93a6131c3175f519459fa86afa48292e4cef6527 100644
--- a/netCDFVisualizer.ui
+++ b/netCDFVisualizer.ui
@@ -110,12 +110,30 @@
        <layout class="QFormLayout" name="formLayout">
         <item row="0" column="1">
          <widget class="QTreeWidget" name="tree_data">
+          <property name="font">
+           <font>
+            <weight>50</weight>
+            <bold>false</bold>
+           </font>
+          </property>
           <property name="styleSheet">
            <string notr="true">alternate-background-color: rgb(205, 233, 236);</string>
           </property>
+          <property name="horizontalScrollBarPolicy">
+           <enum>Qt::ScrollBarAsNeeded</enum>
+          </property>
+          <property name="sizeAdjustPolicy">
+           <enum>QAbstractScrollArea::AdjustToContents</enum>
+          </property>
+          <property name="autoScrollMargin">
+           <number>50</number>
+          </property>
           <property name="alternatingRowColors">
            <bool>true</bool>
           </property>
+          <property name="horizontalScrollMode">
+           <enum>QAbstractItemView::ScrollPerItem</enum>
+          </property>
           <property name="indentation">
            <number>20</number>
           </property>
@@ -126,7 +144,7 @@
            <number>206</number>
           </attribute>
           <attribute name="headerDefaultSectionSize">
-           <number>255</number>
+           <number>300</number>
           </attribute>
           <attribute name="headerShowSortIndicator" stdset="0">
            <bool>true</bool>
@@ -141,11 +159,6 @@
             <string>Long Name</string>
            </property>
           </column>
-          <column>
-           <property name="text">
-            <string>Type</string>
-           </property>
-          </column>
          </widget>
         </item>
        </layout>
@@ -335,7 +348,7 @@
      </font>
     </property>
     <property name="text">
-     <string>Create map</string>
+     <string>map data</string>
     </property>
    </widget>
    <widget class="QPushButton" name="btn_plot">
@@ -351,7 +364,7 @@
      <string notr="true">selection-background-color: rgb(83, 194, 200);</string>
     </property>
     <property name="text">
-     <string>load layer</string>
+     <string>data display</string>
     </property>
    </widget>
   </widget>