Testing your interview using the Single Step option
1 In the Edit pane, click the tab of the routing context that you want to step through. You can omit this step if your interview script has only one routing context.
2 Click Debug > Single Step, or press F10.
3 As the script pauses on each line of code, press F10 to execute that line and continue to the next line.
4 To stop the script at any time, press Shift+F5.
You might find it useful to have the Locals pane visible while you are stepping through your code so that you can see the current values of all the variables in your routing context.
See also