Dialog rename

ChannelSelectDialog.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>560</width>
-    <height>587</height>
+    <width>469</width>
+    <height>612</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -54,7 +54,7 @@
       <bool>false</bool>
      </property>
      <attribute name="horizontalHeaderDefaultSectionSize">
-      <number>70</number>
+      <number>50</number>
      </attribute>
      <attribute name="horizontalHeaderShowSortIndicator" stdset="0">
       <bool>true</bool>
@@ -70,7 +70,7 @@
      </attribute>
      <column>
       <property name="text">
-       <string>Location</string>
+       <string>Loc</string>
       </property>
       <property name="textAlignment">
        <set>AlignCenter</set>
@@ -78,7 +78,7 @@
      </column>
      <column>
       <property name="text">
-       <string>Channel</string>
+       <string>Chan</string>
       </property>
       <property name="textAlignment">
        <set>AlignCenter</set>
@@ -86,7 +86,7 @@
      </column>
      <column>
       <property name="text">
-       <string>Sample rate</string>
+       <string>SR Hz</string>
       </property>
       <property name="textAlignment">
        <set>AlignCenter</set>