diff --git a/devsetup.cpp b/devsetup.cpp
index 2fa896729..0898fc62f 100644
--- a/devsetup.cpp
+++ b/devsetup.cpp
@@ -522,8 +522,11 @@ void DevSetup::enableWidgets()
   ui.label_25->setEnabled(bSerial);
 
   ui.pollSpinBox->setEnabled(m_catEnabled);
-  bool b=(m_pttMethodIndex==1 or m_pttMethodIndex==2) and m_rig!=9999;
-  ui.pttComboBox->setEnabled(b);
-  b=b or (m_catEnabled and m_pttMethodIndex==0);
-  ui.testPTTButton->setEnabled(b);
+  bool b1=(m_pttMethodIndex==1 or m_pttMethodIndex==2);
+  ui.pttComboBox->setEnabled(b1);
+  bool b2 = (m_catEnabled and m_pttMethodIndex==1 and m_rig!=9999) or
+            (m_catEnabled and m_pttMethodIndex==2 and m_rig!=9999);
+  bool b3 = (m_catEnabled and m_pttMethodIndex==0 and m_rig==9999);
+  ui.testPTTButton->setEnabled(b1 or b2);
+//  ui.testPTTButton->setEnabled(b1 or b2 or b3);
 }
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 471655c59..67714781a 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//------------------------------------------------------------- MainWindow
+//-------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"
diff --git a/rigclass.cpp b/rigclass.cpp
index 7bec45de3..4e54fe2f3 100644
--- a/rigclass.cpp
+++ b/rigclass.cpp
@@ -178,18 +178,21 @@ vfo_t Rig::getVFO()
 int Rig::setPTT(ptt_t ptt, vfo_t vfo)
 {
   if(m_hrd) {
+/*
 #ifdef WIN32
     const wchar_t* cmnd = (const wchar_t*) (m_context +
        "Set Button-Select Send 1").utf16();
     const wchar_t* result=HRDInterfaceSendMessage(cmnd);
     QString t2=QString::fromWCharArray (result,-1);
     HRDInterfaceFreeString(result);
+    qDebug() << t2;
     if(t2=="OK") {
       return 0;
     } else {
       return -1;
     }
 #endif
+*/
   } else {
     return rig_set_ptt(theRig, vfo, ptt);
   }