Index: DD_Levels/interface.ui
===================================================================
diff -u -rae3a21a4b37161a8bfa0a3fff23470d4ac198f5f -r767c7999a57c41783d0269ec5ba296caf5278295
--- DD_Levels/interface.ui	(.../interface.ui)	(revision ae3a21a4b37161a8bfa0a3fff23470d4ac198f5f)
+++ DD_Levels/interface.ui	(.../interface.ui)	(revision 767c7999a57c41783d0269ec5ba296caf5278295)
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>476</width>
-    <height>250</height>
+    <height>149</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -105,7 +105,7 @@
          <item row="0" column="0">
           <widget class="QLabel" name="lowLevelLabel">
            <property name="text">
-            <string>Floater Level</string>
+            <string>Floater Level (D6)</string>
            </property>
           </widget>
          </item>
@@ -119,7 +119,7 @@
          <item row="1" column="0">
           <widget class="QLabel" name="upperLevelLabel">
            <property name="text">
-            <string>Bicarb Level</string>
+            <string>Bicarb Level (D63)</string>
            </property>
           </widget>
          </item>
@@ -133,7 +133,7 @@
          <item row="2" column="0">
           <widget class="QLabel" name="lowLevelRawLabel">
            <property name="text">
-            <string>Spent Dialysate Level</string>
+            <string>Spent Dialysate Level (D43)</string>
            </property>
           </widget>
          </item>
@@ -165,6 +165,13 @@
    </item>
   </layout>
  </widget>
+ <tabstops>
+  <tabstop>sbFloaterLevel</tabstop>
+  <tabstop>sbBicarbLevel</tabstop>
+  <tabstop>sbSpentDialysateLevel</tabstop>
+  <tabstop>tbSend</tabstop>
+  <tabstop>tbReset</tabstop>
+ </tabstops>
  <resources/>
  <connections/>
 </ui>