diff --git a/devsetup.cpp b/devsetup.cpp
index 7acd4af20..bad3670d8 100644
--- a/devsetup.cpp
+++ b/devsetup.cpp
@@ -381,9 +381,9 @@ void DevSetup::on_cbEnableCAT_toggled(bool b)
 {
   m_catEnabled=b;
   enableWidgets();
-  bool b2=m_pttMethodIndex==0 and m_catEnabled;
-  b2=b2 or ((m_pttMethodIndex==1 or m_pttMethodIndex==2) and m_pttPort!=0);
-  ui.testPTTButton->setEnabled(b2);
+//  bool b2=m_pttMethodIndex==0 and m_catEnabled;
+//  b2=b2 or ((m_pttMethodIndex==1 or m_pttMethodIndex==2) and m_pttPort!=0);
+//  ui.testPTTButton->setEnabled(b2);
 }
 
 void DevSetup::on_serialRateComboBox_activated(int index)
@@ -576,8 +576,12 @@ void DevSetup::enableWidgets()
   b1=b1 and (m_pttPort!=0);
   bool b2 = (m_catEnabled and m_pttMethodIndex==1 and m_rig<9900) or
             (m_catEnabled and m_pttMethodIndex==2 and m_rig<9900);
-  bool b3 = (m_catEnabled and m_pttMethodIndex==0 and m_rig>=9900);
+  bool b3 = (m_catEnabled and m_pttMethodIndex==0);
   ui.testPTTButton->setEnabled(b1 or b2 or b3);  //Include PTT via HRD or Commander
+
+//  bool b2=m_pttMethodIndex==0 and m_catEnabled;
+//  b2=b2 or ((m_pttMethodIndex==1 or m_pttMethodIndex==2) and m_pttPort!=0);
+//  ui.testPTTButton->setEnabled(b2);
 }
 
 void DevSetup::on_cbSplit_toggled(bool checked)
diff --git a/mainwindow.cpp b/mainwindow.cpp
index eca1d5046..85cc24dfb 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -744,8 +744,6 @@ void MainWindow::on_actionDeviceSetup_triggered()               //Setup Dialog
     m_bDTRoff=dlg.m_bDTRoff;
     m_pttData=dlg.m_pttData;
     m_poll=dlg.m_poll;
-    m_bSplit=dlg.m_bSplit;
-    m_bXIT=dlg.m_bXIT;
 
 #ifdef WIN32
     if(dlg.m_pskReporter!=m_pskReporter) {
@@ -794,6 +792,15 @@ void MainWindow::on_actionDeviceSetup_triggered()               //Setup Dialog
   } else {
     ui->readFreq->setStyleSheet("");
   }
+
+  if(dlg.m_bSplit!=m_bSplit or dlg.m_bXIT!=m_bXIT) {
+    m_bSplit=dlg.m_bSplit;
+    m_bXIT=dlg.m_bXIT;
+    if(m_bSplit or m_bXIT) setXIT(m_txFreq);
+    int ret;
+    if(m_bRigOpen and !m_bSplit) ret=rig->setSplitFreq(MHz(m_dialFreq),RIG_VFO_B);
+  }
+
 }
 
 void MainWindow::on_monitorButton_clicked()                  //Monitor
@@ -980,7 +987,7 @@ void MainWindow::statusChanged()
   if(f.open(QFile::WriteOnly | QIODevice::Text)) {
     QTextStream out(&f);
     out << m_dialFreq << ";" << m_mode << ";" << m_hisCall << ";"
-        << ui->rptSpinBox->value() << m_modeTx << endl;
+        << ui->rptSpinBox->value() << ";" << m_modeTx << endl;
     f.close();
   } else {
     msgBox("Cannot open file \"wsjtx_status.txt\".");
@@ -2676,6 +2683,7 @@ void MainWindow::on_bandComboBox_activated(int index)
       m_dontReadFreq=true;
       ret=rig->setFreq(MHz(m_dialFreq));
 //      ret=rig->setSplitFreq(MHz(m_dialFreq),RIG_VFO_B);
+      qDebug() << "A" << m_dialFreq << m_txFreq;
       if(m_bSplit or m_bXIT) setXIT(m_txFreq);
 //        ret=rig->setSplitFreq(MHz(m_dialFreq)+xit,RIG_VFO_B);
 
@@ -2955,6 +2963,7 @@ void MainWindow::on_pbTxMode_clicked()
     ui->pbTxMode->setText("Tx JT9  @");
   }
   g_pWideGraph->setModeTx(m_modeTx);
+  statusChanged();
 }
 
 void MainWindow::setXIT(int n)
diff --git a/rigclass.cpp b/rigclass.cpp
index a4c06850a..6ce774b84 100644
--- a/rigclass.cpp
+++ b/rigclass.cpp
@@ -101,6 +101,7 @@ int Rig::open(int n) {
     }
   }
   if(n==9998) {
+//    qDebug() << "A" << socket->state();
     socket->connectToHost(QHostAddress::LocalHost, 52002);
     if(!socket->waitForConnected(1000)) {
       return -1;
@@ -163,7 +164,7 @@ int Rig::setFreq(freq_t freq, vfo_t vfo) {
   } else if(m_cmndr) {
     QString t;
     qint32 nkHz=int(0.001*freq);
-    t.sprintf("<command:10>CmdSetFreq<parameters:17><xcvrfreq:5>%5d",nkHz);
+    t.sprintf("<command:10>CmdSetFreq<parameters:18><xcvrfreq:6>%6d",nkHz);
     QByteArray ba = t.toLocal8Bit();
     const char* buf=ba.data();
     socket->write(buf);