<item row="0" column="0">
<widget class="QTreeWidget" name="DataTree">
<property name="sizePolicy">
- <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+ <sizepolicy hsizetype="Expanding" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
<x>0</x>
<y>0</y>
<width>1008</width>
- <height>27</height>
+ <height>19</height>
</rect>
</property>
<property name="defaultUp">