Data handling added. I have used the simplest possible channel class. An array with these channels are filled throughout the wizard, forming a simplistic mix table that can be passed on and inserted in the real mixer.

The simple mixer is fully functional for planes and multicopters.
I have to read up on how helicopters are controlled. Currently that part is done wrong since I have no idea about how to set up helicopter mixes.

companion/src/companion.qrc

@@ -74,6 +74,7 @@
     <file>images/wizard/tail.png</file>
     <file>images/wizard/tails.png</file>
     <file>images/wizard/throttle.png</file>
+    <file>images/wizard/vtail.png</file>
     <file>images/wizard/wingtype.png</file>
     <file>images/library/00001.png</file>
     <file>images/library/00002.png</file>

companion/src/wizarddialog.cpp

@@ -1,6 +1,47 @@
 #include <QtGui>
 #include "wizarddialog.h"
 
+Channel::Channel()
+{
+  clear();
+}
+
+void Channel::clear()
+{
+  sourceDlg = -1;
+  input1 = UNDEFINED;
+  input2 = UNDEFINED;
+  weight1 = 0;  
+  weight2 = 0;
+}
+
+bool Channel::isEmpty()
+{
+  return sourceDlg < 0;
+}
+
+QString Channel::nameOf(Input input)
+{
+  switch (input){
+    case THROTTLE: return "THR";
+    case RUDDER:   return "RUD";
+    case ELEVATOR: return "ELE";
+    case AILERON:  return "AIL";
+    case FLAP:     return "FLP";
+    case AIRBREAK: return "AIR";
+    default:       return "---";
+  }
+}
+
+QString Channel::print()
+{
+  QString str;
+  str =  QString("[%1, %2]").arg(nameOf(input1)).arg(weight1);
+  if ( input2 != UNDEFINED )
+    str += QString("[%1, %2]").arg(nameOf(input2)).arg(weight2);
+  return str;
+}
+
 WizardDialog::WizardDialog(QWidget *parent)
     : QWizard(parent)
 {
@@ -16,6 +57,7 @@ WizardDialog::WizardDialog(QWidget *parent)
     setPage(Page_Rudder, new RudderPage(this, "rudder",tr("Rudder"),tr("Does your model have a rudder?"), Page_Conclusion));
     setPage(Page_Tails, new TailSelectionPage(this, "tails",tr("Tail Type"),tr("Select which type of tail your model is equiped with.")));
     setPage(Page_Tail, new TailPage(this, "tail",tr("Tail"),tr("Select channels for tail control."), Page_Conclusion));
+    setPage(Page_Vtail, new VTailPage(this, "vtail",tr("V-Tail"),tr("Select channels for tail control."), Page_Conclusion));
     setPage(Page_Simpletail, new SimpleTailPage(this, "simpletail",tr("Tail"),tr("Select elevator channel."), Page_Conclusion));
     setPage(Page_Cyclic, new CyclicPage(this, "cyclic",tr("Cyclic"),tr("Which type of swash control is installed in your helicopter?"), Page_Gyro));
     setPage(Page_Gyro, new GyroPage(this, "gyro",tr("Tail Gyro"),tr("Has your helicopter got an adjustable gyro for the tail?"), Page_Flybar));
@@ -24,10 +66,9 @@ WizardDialog::WizardDialog(QWidget *parent)
     setPage(Page_Helictrl, new HeliPage(this, "helictrl",tr("Helicopter"),tr("Select the controls for your helicopter"), Page_Conclusion));
     setPage(Page_Multirotor, new MultirotorPage(this, "multirotor",tr("Multirotor"),tr("Select the control channels for your multirotor"), Page_Conclusion));
     setPage(Page_Conclusion, new ConclusionPage(this, "conclusion",tr("Save Changes"),tr(
-      "Your model should now be set up. You now have to manually check the direction of each control surface and reverse the channels that "
+      "Manually check the direction of each control surface and reverse any channels that make controls move in the wrong direction. "
-      "make controls move in the wrong direction.<br><br>Remove the propeller/propellers before you try to control your model for the first time.<br><br>"
+      "Remove the propeller/propellers before you try to control your model for the first time.<br>"
       "Please note that continuing removes all old model settings!"), -1));
-
     setStartId(Page_Models);
 
 #ifndef Q_WS_MAC
@@ -58,6 +99,7 @@ void WizardDialog::showHelp()
     case Page_Rudder:     message = tr("TBD."); break;
     case Page_Tails:      message = tr("Select the tail type of your plane."); break;
     case Page_Tail:       message = tr("TBD."); break;
+    case Page_Vtail:      message = tr("TBD."); break;
     case Page_Simpletail: message = tr("TBD."); break;
     case Page_Flybar:     message = tr("TBD."); break;
     case Page_Cyclic:     message = tr("TBD."); break;
@@ -65,17 +107,18 @@ void WizardDialog::showHelp()
     case Page_Fblheli:    message = tr("TBD."); break;
     case Page_Helictrl:   message = tr("TBD."); break;
     case Page_Multirotor: message = tr("TBD."); break;
-    case Page_Conclusion: message = tr("TBD.");  break;
+    case Page_Conclusion: message = tr("TBD."); break;
     default:              message = tr("Move on. Nothin to see here.");
     }
     QMessageBox::information(this, tr("Model Wizard Help"), message);
 }
 
-StandardPage::StandardPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
+StandardPage::StandardPage(int currentPage, WizardDialog *dlg, QString image, QString title, QString text, int nextPage )
     : QWizardPage()
 {
+    pageCurrent = currentPage;
     pageFollower = nextPage;
-    wizardDialog = dlg;
+    wizDlg = dlg;
 
     setTitle(title);
     setPixmap(QWizard::WatermarkPixmap, QPixmap(QString(":/images/wizard/") + image + QString(".png")));
@@ -87,13 +130,59 @@ StandardPage::StandardPage(WizardDialog *dlg, QString image, QString title, QStr
     setLayout(layout);
 }
 
+void StandardPage::populateCB( QComboBox *CB )
+{
+  for (int j=0; j<MAX_CHANNELS; j++)
+    CB->removeItem(0);
+
+  for (int i=0; i<MAX_CHANNELS; i++)
+  {
+    if (wizDlg->channel[i].isEmpty()){
+      CB->addItem(tr("Channel ") + QString("%1").arg(i+1), i);    
+    }
+  }
+}
+
+bool StandardPage::bookChannel(QString label, Input input1, int weight1, Input input2, int weight2 )
+{
+  int index = label.right(1).toInt() - 1;
+
+  if (index<0 || index >= MAX_CHANNELS)
+    return false; 
+  if (!wizDlg->channel[index].isEmpty())
+    return false;
+
+  wizDlg->channel[index].sourceDlg = pageCurrent;
+  wizDlg->channel[index].input1 = input1;
+  wizDlg->channel[index].input2 = input2;
+  wizDlg->channel[index].weight1 = weight1;  
+  wizDlg->channel[index].weight2 = weight2;    
+  
+  return true;
+}
+
+void StandardPage::releaseChannels()
+{
+  for (int i=0; i<MAX_CHANNELS; i++)
+  {
+    if (wizDlg->channel[i].sourceDlg == pageCurrent){
+      wizDlg->channel[i].clear();    
+    }
+  }
+}
+
+void StandardPage::cleanupPage()
+{
+  releaseChannels();
+}
+
 int StandardPage::nextId() const
 {
     return pageFollower;
 }
 
 ModelSelectionPage::ModelSelectionPage(WizardDialog *dlg, QString image, QString title, QString text)
-    : StandardPage(dlg, image, title, text)
+    : StandardPage(WizardDialog::Page_Models, dlg, image, title, text)
 {
     nameLineEdit = new QLineEdit;
     planeRB = new QRadioButton(tr("Plane"));
@@ -124,7 +213,7 @@ int ModelSelectionPage::nextId() const
 }
 
 WingtypeSelectionPage::WingtypeSelectionPage(WizardDialog *dlg, QString image, QString title, QString text)
-    : StandardPage(dlg, image, title, text)
+    : StandardPage(WizardDialog::Page_Wingtypes, dlg, image, title, text)
 {
     standardWingRB = new QRadioButton(tr("Standard Wing"));
     standardWingRB->setChecked(true);
@@ -144,7 +233,7 @@ int WingtypeSelectionPage::nextId() const
 }
 
 TailSelectionPage::TailSelectionPage(WizardDialog *dlg, QString image, QString title, QString text)
-    : StandardPage(dlg, image, title, text)
+    : StandardPage(WizardDialog::Page_Tails, dlg, image, title, text)
 {
     standardTailRB = new QRadioButton(tr("Elevator and Rudder"));
     standardTailRB->setChecked(true);
@@ -162,12 +251,14 @@ int TailSelectionPage::nextId() const
 {
     if (simpleTailRB->isChecked())
       return WizardDialog::Page_Simpletail;
+    else if (vTailRB->isChecked())
+      return WizardDialog::Page_Vtail;
     else
       return WizardDialog::Page_Tail;
 }
 
 FlybarSelectionPage::FlybarSelectionPage(WizardDialog *dlg, QString image, QString title, QString text)
-    : StandardPage(dlg, image, title, text)
+    : StandardPage(WizardDialog::Page_Flybar, dlg, image, title, text)
 {
     flybarRB = new QRadioButton(tr("Has Flybar"));
     flybarRB->setChecked(true);
@@ -188,7 +279,7 @@ int FlybarSelectionPage::nextId() const
 }
 
 ThrottlePage::ThrottlePage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Throttle, dlg, image, title, text, nextPage)
 {
     motorRB = new QRadioButton(tr("Yes"));
     noMotorRB = new QRadioButton(tr("No"));
@@ -202,8 +293,17 @@ ThrottlePage::ThrottlePage(WizardDialog *dlg, QString image, QString title, QStr
     l->addWidget(throttleCB);
 }
 
+void ThrottlePage::initializePage(){
+  populateCB(throttleCB);
+}
+
+bool ThrottlePage::validatePage() {
+  releaseChannels();
+  return bookChannel(throttleCB->currentText(), THROTTLE, 100 );
+}
+
 AileronsPage::AileronsPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Ailerons, dlg, image, title, text, nextPage)
 {
     noAileronsRB = new QRadioButton(tr("No"));
     oneAileronRB = new QRadioButton(tr("Yes, controlled by a single channel"));
@@ -222,8 +322,25 @@ AileronsPage::AileronsPage(WizardDialog *dlg, QString image, QString title, QStr
     l->addWidget(aileron2CB);
 }
 
+void AileronsPage::initializePage(){
+  populateCB(aileron1CB);
+  populateCB(aileron2CB);
+}
+
+bool AileronsPage::validatePage() {
+  releaseChannels();
+  if (noAileronsRB->isChecked()) { 
+    return true;
+  }
+  if (oneAileronRB->isChecked()) { 
+    return (bookChannel(aileron1CB->currentText(), AILERON, 100 )); 
+  }
+  return( bookChannel(aileron1CB->currentText(), AILERON, 100 ) && 
+          bookChannel(aileron2CB->currentText(), AILERON, 100 ));
+}
+
 FlapsPage::FlapsPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Flaps, dlg, image, title, text, nextPage)
 {
     noFlapsRB = new QRadioButton(tr("No"));
     oneFlapRB = new QRadioButton(tr("Yes, controlled by a single channel"));
@@ -242,8 +359,25 @@ FlapsPage::FlapsPage(WizardDialog *dlg, QString image, QString title, QString te
     l->addWidget(flap2CB);
 }
 
+void FlapsPage::initializePage(){
+  populateCB(flap1CB);
+  populateCB(flap2CB);
+}
+
+bool FlapsPage::validatePage() {
+  releaseChannels();
+  if (noFlapsRB->isChecked()) { 
+    return true;
+  }
+  if (oneFlapRB->isChecked()) { 
+    return (bookChannel(flap1CB->currentText(), FLAP, 100 )); 
+  }
+  return( bookChannel(flap1CB->currentText(), FLAP, 100 ) && 
+          bookChannel(flap2CB->currentText(), FLAP, 100 ));
+}
+
 AirbreaksPage::AirbreaksPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Airbrakes, dlg, image, title, text, nextPage)
 {
     noAirbreaksRB = new QRadioButton(tr("No"));
     oneAirbreakRB = new QRadioButton(tr("Yes, controlled by a single channel"));
@@ -262,8 +396,25 @@ AirbreaksPage::AirbreaksPage(WizardDialog *dlg, QString image, QString title, QS
     l->addWidget(airbreak2CB);
 }
 
+void AirbreaksPage::initializePage(){
+  populateCB(airbreak1CB);
+  populateCB(airbreak2CB);
+}
+
+bool AirbreaksPage::validatePage() {
+  releaseChannels();
+  if (noAirbreaksRB->isChecked()) { 
+    return true;
+  }
+  if (oneAirbreakRB->isChecked()) { 
+    return (bookChannel(airbreak1CB->currentText(), AIRBREAK, 100 )); 
+  }
+  return( bookChannel(airbreak1CB->currentText(), AIRBREAK, 100 ) && 
+          bookChannel(airbreak2CB->currentText(), AIRBREAK, 100 ));
+}
+
 BankPage::BankPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Bank, dlg, image, title, text, nextPage)
 {
     oneElevonChRB = new QRadioButton(tr("One"));
     oneElevonChRB->setChecked(true);
@@ -279,8 +430,23 @@ BankPage::BankPage(WizardDialog *dlg, QString image, QString title, QString text
     l->addWidget(new QLabel(tr("Second Elevon Channel:")));
     l->addWidget(elevon2CB);
 }
+
+void BankPage::initializePage(){
+  populateCB(elevon1CB);
+  populateCB(elevon2CB);
+}
+
+bool BankPage::validatePage() {
+  releaseChannels();
+  if (oneElevonChRB->isChecked()) { 
+    return (bookChannel(elevon1CB->currentText(), AILERON, 100, ELEVATOR, 100 )); 
+  }
+  return( bookChannel(elevon1CB->currentText(), AILERON, 100, ELEVATOR, 100 ) && 
+          bookChannel(elevon2CB->currentText(), AILERON, 100, ELEVATOR, 100 ));
+}
+
 RudderPage::RudderPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Rudder, dlg, image, title, text, nextPage)
 {
     noRudderRB = new QRadioButton(tr("No"));
     noRudderRB->setChecked(true);
@@ -294,8 +460,44 @@ RudderPage::RudderPage(WizardDialog *dlg, QString image, QString title, QString
     l->addWidget(rudderCB);
 }
 
+void RudderPage::initializePage(){
+  populateCB(rudderCB);
+}
+
+bool RudderPage::validatePage() {
+  releaseChannels();
+  if (noRudderRB->isChecked())
+     return true;
+
+  return (bookChannel(rudderCB->currentText(), RUDDER, 100)); 
+}
+
+VTailPage::VTailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
+    : StandardPage(WizardDialog::Page_Tail, dlg, image, title, text, nextPage)
+{
+    tail1CB = new QComboBox();
+    tail2CB = new QComboBox();
+
+    QLayout *l = layout();
+    l->addWidget(new QLabel(tr("First Tail Channel:")));
+    l->addWidget(tail1CB);
+    l->addWidget(new QLabel(tr("Second Tail Channel:")));
+    l->addWidget(tail2CB);
+}
+
+void VTailPage::initializePage(){
+  populateCB(tail1CB);
+  populateCB(tail2CB);
+}
+
+bool VTailPage::validatePage() {
+  releaseChannels();
+  return( bookChannel(tail1CB->currentText(), ELEVATOR, 100, RUDDER, 100 ) && 
+          bookChannel(tail2CB->currentText(), ELEVATOR, 100, RUDDER, 100 ));
+}
+
 TailPage::TailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Tail, dlg, image, title, text, nextPage)
 {
     elevatorCB = new QComboBox();
     rudderCB = new QComboBox();
@@ -307,8 +509,19 @@ TailPage::TailPage(WizardDialog *dlg, QString image, QString title, QString text
     l->addWidget(elevatorCB);
 }
 
+void TailPage::initializePage(){
+  populateCB(elevatorCB);
+  populateCB(rudderCB);
+}
+
+bool TailPage::validatePage() {
+  releaseChannels();
+  return( bookChannel(elevatorCB->currentText(), ELEVATOR, 100 ) && 
+          bookChannel(rudderCB->currentText(),   RUDDER,   100 ));
+}
+
 SimpleTailPage::SimpleTailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Simpletail, dlg, image, title, text, nextPage)
 {  
     elevatorCB = new QComboBox();
 
@@ -317,8 +530,17 @@ SimpleTailPage::SimpleTailPage(WizardDialog *dlg, QString image, QString title,
     l->addWidget(elevatorCB);
 }
 
+void SimpleTailPage::initializePage(){
+  populateCB(elevatorCB);
+}
+
+bool SimpleTailPage::validatePage() {
+  releaseChannels();
+  return( bookChannel(elevatorCB->currentText(), ELEVATOR, 100 ));
+}
+
 CyclicPage::CyclicPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Cyclic, dlg, image, title, text, nextPage)
 {
     cyclic90RB = new QRadioButton(tr("90"));
     cyclic90RB->setChecked(true);
@@ -333,8 +555,16 @@ CyclicPage::CyclicPage(WizardDialog *dlg, QString image, QString title, QString
     l->addWidget(cyclic140RB);
 }
 
+void CyclicPage::initializePage(){
+}
+
+bool CyclicPage::validatePage() {
+  releaseChannels();
+  return true;
+}
+
 GyroPage::GyroPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Gyro, dlg, image, title, text, nextPage)
 {
     noGyroRB = new QRadioButton(tr("No"));
     noGyroRB->setChecked(true);
@@ -347,8 +577,16 @@ GyroPage::GyroPage(WizardDialog *dlg, QString image, QString title, QString text
     l->addWidget(potGyroRB);
 }
 
+void GyroPage::initializePage(){
+}
+
+bool GyroPage::validatePage() {
+  releaseChannels();
+  return true;
+}
+
 FblPage::FblPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Fblheli, dlg, image, title, text, nextPage)
 {
     throttleCB = new QComboBox();
     yawCB = new QComboBox();
@@ -366,8 +604,23 @@ FblPage::FblPage(WizardDialog *dlg, QString image, QString title, QString text,
     l->addWidget(rollCB);
 }
 
+void FblPage::initializePage(){
+  populateCB(throttleCB);
+  populateCB(yawCB);
+  populateCB(pitchCB);
+  populateCB(rollCB);
+}
+
+bool FblPage::validatePage() {
+  releaseChannels();
+  return( bookChannel(throttleCB->currentText(), THROTTLE, 100 ) && 
+          bookChannel(yawCB->currentText(),      RUDDER,   100 ) &&
+          bookChannel(pitchCB->currentText(),    ELEVATOR, 100 ) &&
+          bookChannel(rollCB->currentText(),     AILERON,  100 ));
+}
+
 HeliPage::HeliPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Helictrl, dlg, image, title, text, nextPage)
 {
     throttleCB = new QComboBox();
     yawCB = new QComboBox();
@@ -385,8 +638,23 @@ HeliPage::HeliPage(WizardDialog *dlg, QString image, QString title, QString text
     l->addWidget(rollCB);
 }
 
+void HeliPage::initializePage(){
+  populateCB(throttleCB);
+  populateCB(yawCB);
+  populateCB(pitchCB);
+  populateCB(rollCB);
+}
+
+bool HeliPage::validatePage() {
+  releaseChannels();
+  return( bookChannel(throttleCB->currentText(), THROTTLE, 100 ) && 
+          bookChannel(yawCB->currentText(),      RUDDER,   100 ) &&
+          bookChannel(pitchCB->currentText(),    ELEVATOR, 100 ) &&
+          bookChannel(rollCB->currentText(),     AILERON,  100 ));
+}
+
 MultirotorPage::MultirotorPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Multirotor, dlg, image, title, text, nextPage)
 {
     throttleCB = new QComboBox();
     yawCB = new QComboBox();
@@ -404,13 +672,43 @@ MultirotorPage::MultirotorPage(WizardDialog *dlg, QString image, QString title,
     l->addWidget(rollCB);
 }
 
+void MultirotorPage::initializePage(){
+  populateCB(throttleCB);
+  populateCB(yawCB);
+  populateCB(pitchCB);
+  populateCB(rollCB);
+}
+
+bool MultirotorPage::validatePage() {
+  releaseChannels();
+  return( bookChannel(throttleCB->currentText(), THROTTLE, 100 ) && 
+          bookChannel(yawCB->currentText(),      RUDDER,   100 ) &&
+          bookChannel(pitchCB->currentText(),    ELEVATOR, 100 ) &&
+          bookChannel(rollCB->currentText(),     AILERON,  100 ));
+}
+
 ConclusionPage::ConclusionPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage)
-    : StandardPage(dlg, image, title, text, nextPage)
+    : StandardPage(WizardDialog::Page_Conclusion, dlg, image, title, text, nextPage)
 {
+    textLabel = new QLabel();
     proceedCB = new QCheckBox(tr("OK, I understand."));
     registerField("evaluate.proceed*", proceedCB);
 
     QLayout *l = layout();
+    l->addWidget(textLabel);
     l->addWidget(proceedCB);
 }
 
+void ConclusionPage::initializePage(){
+  QString str;
+  for (int i=0; i<MAX_CHANNELS; i++){
+    if (!wizDlg->channel[i].isEmpty()){
+      str += QString(tr("Channel %1: ").arg(i+1));
+      str += wizDlg->channel[i].print();
+      str += QString("<br>");
+    }
+  }
+  textLabel->setText(str);
+}
+
+

companion/src/wizarddialog.h

@@ -12,17 +12,38 @@ class QComboBox;
 QT_END_NAMESPACE
 
 
+#define MAX_CHANNELS 8
+
+enum Input {UNDEFINED, THROTTLE, RUDDER, ELEVATOR, AILERON, FLAP, AIRBREAK};
+
+class Channel
+{
+public:
+  int sourceDlg;
+  Input input1;
+  Input input2;
+  int weight1;
+  int weight2;
+
+  Channel();
+  QString nameOf(Input);
+  bool isEmpty();
+  void clear();
+  QString print();
+};
+
+
 class WizardDialog : public QWizard
 {
     Q_OBJECT
-
 public:
     enum { Page_Models, Page_Throttle, Page_Wingtypes, Page_Ailerons, Page_Flaps, 
            Page_Airbrakes, Page_Bank, Page_Rudder, Page_Tails, Page_Tail, 
-           Page_Simpletail, Page_Cyclic, Page_Gyro, Page_Flybar,
+           Page_Vtail, Page_Simpletail, Page_Cyclic, Page_Gyro, Page_Flybar,
            Page_Fblheli, Page_Helictrl, Page_Multirotor,
            Page_Conclusion };
 
+    Channel channel[MAX_CHANNELS];
     WizardDialog(QWidget *parent = 0);
 
 private slots:
@@ -33,10 +54,15 @@ class  StandardPage: public QWizardPage
 {
     Q_OBJECT
 public:
-    StandardPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);
+    StandardPage(int curPage, WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);
-    WizardDialog *wizardDialog;
+    WizardDialog *wizDlg;
+    void populateCB( QComboBox *);
+    bool bookChannel(QString label, Input input1, int weight1, Input input2=UNDEFINED, int weight2=0 );
+    void releaseChannels();
+    void cleanupPage();
 private:
     QLabel *topLabel;
+    int pageCurrent;
     int pageFollower;
     int nextId() const;
 };
@@ -93,6 +119,8 @@ class ThrottlePage: public StandardPage
     Q_OBJECT
 public:
     ThrottlePage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *motorRB;
     QRadioButton *noMotorRB;
@@ -104,6 +132,8 @@ class AileronsPage: public StandardPage
     Q_OBJECT
 public:
     AileronsPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *oneAileronRB;
     QRadioButton *twoAileronsRB;
@@ -117,6 +147,8 @@ class FlapsPage: public StandardPage
     Q_OBJECT
 public:
     FlapsPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *oneFlapRB;
     QRadioButton *twoFlapsRB;
@@ -130,6 +162,8 @@ class AirbreaksPage: public StandardPage
     Q_OBJECT
 public:
     AirbreaksPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *oneAirbreakRB;
     QRadioButton *twoAirbreaksRB;
@@ -143,6 +177,8 @@ class BankPage: public StandardPage
     Q_OBJECT
 public:
     BankPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *oneElevonChRB;
     QRadioButton *twoElevonsChRB;
@@ -155,6 +191,8 @@ class RudderPage: public StandardPage
     Q_OBJECT
 public:
     RudderPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *noRudderRB;
     QRadioButton *hasRudderRB;
@@ -165,16 +203,34 @@ class TailPage: public StandardPage
 {
     Q_OBJECT
 public:
-    TailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  TailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
+  bool validatePage();
+private:
   QComboBox *elevatorCB;
   QComboBox *rudderCB;
 };
 
+class VTailPage: public StandardPage
+{
+    Q_OBJECT
+public:
+  VTailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
+  bool validatePage();
+private:
+  QComboBox *tail1CB;
+  QComboBox *tail2CB;
+};
+
 class SimpleTailPage: public StandardPage
 {
     Q_OBJECT
 public:
-    SimpleTailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  SimpleTailPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
+  bool validatePage();
+private:
   QComboBox *elevatorCB;
 };
 
@@ -183,6 +239,8 @@ class CyclicPage: public StandardPage
     Q_OBJECT
 public:
     CyclicPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *cyclic90RB;
     QRadioButton *cyclic120RB;
@@ -195,6 +253,8 @@ class GyroPage: public StandardPage
     Q_OBJECT
 public:
     GyroPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+    void initializePage();
+    bool validatePage();
 private:
     QRadioButton *noGyroRB;
     QRadioButton *switchGyroRB;
@@ -205,7 +265,9 @@ class FblPage: public StandardPage
 {
     Q_OBJECT
 public:
-    FblPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  FblPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
+  bool validatePage();
 private:
   QComboBox *throttleCB;
   QComboBox *yawCB;
@@ -217,7 +279,9 @@ class HeliPage: public StandardPage
 {
     Q_OBJECT
 public:
-    HeliPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  HeliPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
+  bool validatePage();
 private:
   QComboBox *throttleCB;
   QComboBox *yawCB;
@@ -229,7 +293,9 @@ class MultirotorPage: public StandardPage
 {
     Q_OBJECT
 public:
-    MultirotorPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  MultirotorPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
+  bool validatePage();
 private:
   QComboBox *throttleCB;
   QComboBox *yawCB;
@@ -241,9 +307,11 @@ class ConclusionPage: public StandardPage
 {
     Q_OBJECT
 public:
-    ConclusionPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  ConclusionPage(WizardDialog *dlg, QString image, QString title, QString text, int nextPage=-1);  
+  void initializePage();
 private:
   QCheckBox *proceedCB;
+  QLabel *textLabel;
 };
 
 #endif  // WIZARDDIALOG_H