JD,
I'm not sure if you're asking to be able to view the actual code module's front panel (ie. VI front panel) while it's executing, or if you just want to see the steps and overall sequence in a VI front panel. If the latter is true then you can use the simple LabVIEW operator interface that ships with TestStand, as Dennis mentioned in his answer. This would indeed be a great place to start if you want to add any further functionality to the operator interface. If the former is true and you want to see the actual VI front panels of the steps as they execute, you can check that box "Show VI Front Panel" from the "Specify Module" window in TestStand.