0 0 mainWindow My first window Option 1; Option 2; Action 1; Action 2; Exit Action; 0 0 secondWindow This window is a child of the main window - ID 0 Option 1; Option 2; Action 1; Action 2; Exit Action; 0 0 thirdWindow This window is a child of the main window - ID 0 Option 1; Option 2; Action 1; Action 2; Exit Action; 1 0 fourthWindow This window is a child of the second window - ID 1 Option 1; Option 2; Action 1; Action 2; Exit Action; 2 0 fifthWindow This window is a child of the fourth window - ID 3 Option 1; Option 2; Action 1; Action 2; Exit Action;