PlaybackSettings.DelayBetweenActions Property

public int DelayBetweenActions { get; set; }

public void ModifiedSimpleAppTest()
        {
            #region Variable Declarations
            WpfButton uIStartButton = this.UIMainWindowWindow.UIStartButton;
            WpfCheckBox uICheckBoxCheckBox = this.UIMainWindowWindow.UICheckBoxCheckBox;
            WpfButton uICloseButton = this.UIMainWindowWindow.UIMainWindowTitleBar.UICloseButton;
            #endregion

            // Launch '%VisualStudioDir%\Projects\AddTwoNumbers\AddTwoNumbers\bin\Debug\AddTwoNumbers.exe'
            ApplicationUnderTest uIMainWindowWindow = ApplicationUnderTest.Launch(this.SimpleAppTestParams.UIMainWindowWindowExePath, this.SimpleAppTestParams.UIMainWindowWindowAlternateExePath);

            // Set delay between actions to 1 second. Add this code before any mouse, keyboard and SetProperty actions.
            Playback.PlaybackSettings.DelayBetweenActions = 1000;

            // Click 'Start' button
            Mouse.Click(uIStartButton, new Point(27, 10));

            uICheckBoxCheckBox.WaitForControlEnabled();
            
            // Select 'CheckBox' check box
            uICheckBoxCheckBox.Checked = this.SimpleAppTestParams.UICheckBoxCheckBoxChecked;

            // Click 'Close' button
            Mouse.Click(uICloseButton, new Point(15, 10));
        }