diff --git a/WSJT-X_Users_Guide.docx b/WSJT-X_Users_Guide.docx
index 6b377b79b..0ee4e0032 100644
Binary files a/WSJT-X_Users_Guide.docx and b/WSJT-X_Users_Guide.docx differ
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 983cb398d..e4210e579 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -2790,6 +2790,7 @@ void MainWindow::rigOpen()
 
   if(m_poll>0) {
     ui->labRigOpen->setStyleSheet("QLabel{background-color: red}");
+    ui->readFreq->setStyleSheet("QPushButton{background-color: #00ff00}");
   } else {
     ui->labRigOpen->setStyleSheet("QLabel{background-color: orange}");
   }
diff --git a/mainwindow.ui b/mainwindow.ui
index a3b236551..0470465cc 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -631,7 +631,7 @@ p, li { white-space: pre-wrap; }
                     <string/>
                    </property>
                    <attribute name="buttonGroup">
-                    <string notr="true">buttonGroup</string>
+                    <string>buttonGroup</string>
                    </attribute>
                   </widget>
                  </item>
@@ -662,7 +662,7 @@ p, li { white-space: pre-wrap; }
                     <bool>true</bool>
                    </property>
                    <attribute name="buttonGroup">
-                    <string notr="true">buttonGroup</string>
+                    <string>buttonGroup</string>
                    </attribute>
                   </widget>
                  </item>
@@ -690,7 +690,7 @@ p, li { white-space: pre-wrap; }
                     <string/>
                    </property>
                    <attribute name="buttonGroup">
-                    <string notr="true">buttonGroup</string>
+                    <string>buttonGroup</string>
                    </attribute>
                   </widget>
                  </item>
@@ -840,7 +840,7 @@ p, li { white-space: pre-wrap; }
                     <string/>
                    </property>
                    <attribute name="buttonGroup">
-                    <string notr="true">buttonGroup</string>
+                    <string>buttonGroup</string>
                    </attribute>
                   </widget>
                  </item>
@@ -973,7 +973,7 @@ p, li { white-space: pre-wrap; }
                     <string/>
                    </property>
                    <attribute name="buttonGroup">
-                    <string notr="true">buttonGroup</string>
+                    <string>buttonGroup</string>
                    </attribute>
                   </widget>
                  </item>
@@ -1001,7 +1001,7 @@ p, li { white-space: pre-wrap; }
                     <string/>
                    </property>
                    <attribute name="buttonGroup">
-                    <string notr="true">buttonGroup</string>
+                    <string>buttonGroup</string>
                    </attribute>
                   </widget>
                  </item>
@@ -1536,7 +1536,7 @@ p, li { white-space: pre-wrap; }
          </widget>
         </item>
         <item row="1" column="1" rowspan="5">
-         <widget class="QwtThermo" name="xThermo">
+         <widget class="QwtThermo" name="xThermo" native="true">
           <property name="sizePolicy">
            <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
             <horstretch>0</horstretch>
@@ -1555,19 +1555,19 @@ p, li { white-space: pre-wrap; }
             <height>180</height>
            </size>
           </property>
-          <property name="borderWidth">
+          <property name="borderWidth" stdset="0">
            <number>1</number>
           </property>
-          <property name="maxValue">
+          <property name="maxValue" stdset="0">
            <double>60.000000000000000</double>
           </property>
-          <property name="minValue">
+          <property name="minValue" stdset="0">
            <double>0.000000000000000</double>
           </property>
-          <property name="pipeWidth">
+          <property name="pipeWidth" stdset="0">
            <number>8</number>
           </property>
-          <property name="value">
+          <property name="value" stdset="0">
            <double>0.000000000000000</double>
           </property>
          </widget>
@@ -2209,6 +2209,19 @@ p, li { white-space: pre-wrap; }
           </property>
          </spacer>
         </item>
+        <item row="0" column="3">
+         <widget class="QPushButton" name="readFreq">
+          <property name="maximumSize">
+           <size>
+            <width>15</width>
+            <height>15</height>
+           </size>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+         </widget>
+        </item>
        </layout>
       </item>
      </layout>
@@ -2221,7 +2234,7 @@ p, li { white-space: pre-wrap; }
      <x>0</x>
      <y>0</y>
      <width>711</width>
-     <height>25</height>
+     <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -2552,7 +2565,7 @@ p, li { white-space: pre-wrap; }
     <string>Special mouse commands</string>
    </property>
    <property name="shortcut">
-    <string>F4</string>
+    <string>F5</string>
    </property>
   </action>
   <action name="actionAvailable_suffixes_and_add_on_prefixes">
diff --git a/shortcuts.txt b/shortcuts.txt
index 26dc58a3a..821ec702d 100644
--- a/shortcuts.txt
+++ b/shortcuts.txt
@@ -1,15 +1,16 @@
 F1	Online User's Guide
+Ctrl+F1	About WSJT-X
 F2	Open configuration window
 F3	Display keyboard shortcuts
-F4	Display special mouse commands
+F4	Clear Dx Call and Dx Grid entries
 Alt+F4	Exit program
+F5	Display special mouse commands
 F6	Open next in directory
 F11	Move Rx frequency down 1 Hz
 Ctrl+F11     	Move Rx and Tx frequencies down 1 Hz
 F12	Move Rx frequency up 1 Hz
 Ctrl+F12     	Move Rx and Tx frequencies up 1 Hz
 Shift+F6     	Decode remaining files in directory
-Ctrl+F1	About WSJT-X
 Alt+D	Decode again at QSO frequency
 Shift+D	Full-bandwidth decode (both windows)
 Alt+E	Erase()
diff --git a/wsjtx.iss b/wsjtx.iss
index ea5b9f4d7..a8009d23c 100644
--- a/wsjtx.iss
+++ b/wsjtx.iss
@@ -8,6 +8,7 @@ DefaultGroupName=wsjtx
 [Files]
 Source: "c:\Users\joe\wsjt\wsjtx_install\wsjtx.exe";         DestDir: "{app}"
 Source: "c:\Users\joe\wsjt\wsjtx_install\jt9.exe";           DestDir: "{app}"
+Source: "c:\Users\joe\wsjt\wsjtx\lib\jt9code.exe";           DestDir: "{app}"
 Source: "c:\Users\joe\wsjt\wsjtx_install\rigctl.exe";        DestDir: "{app}"
 Source: "c:\Users\joe\wsjt\wsjtx_install\wsjt.ico";          DestDir: "{app}"
 Source: "c:\Users\joe\wsjt\wsjtx_install\afmhot.dat";        DestDir: "{app}";