Add status tips for amplitude LCDs

src/pulsatingscience.ui

@@ -407,6 +407,9 @@
        </item>
        <item row="0" column="6">
         <widget class="QLCDNumber" name="lcdAmpLHO">
+         <property name="statusTip">
+          <string>Relative strain amplitude of LHO</string>
+         </property>
          <property name="styleSheet">
           <string notr="true">color:rgb(0, 0, 255)</string>
          </property>
@@ -417,6 +420,9 @@
        </item>
        <item row="1" column="6">
         <widget class="QLCDNumber" name="lcdAmpLLO">
+         <property name="statusTip">
+          <string>Relative strain amplitude of LLO</string>
+         </property>
          <property name="styleSheet">
           <string notr="true">color:rgb(255, 0, 0)</string>
          </property>
@@ -427,6 +433,9 @@
        </item>
        <item row="3" column="6">
         <widget class="QLCDNumber" name="lcdAmpVirgo">
+         <property name="statusTip">
+          <string>Relative strain amplitude of Virgo</string>
+         </property>
          <property name="styleSheet">
           <string notr="true">color:rgb(0, 153, 0)</string>
          </property>