Hi Marta1402,
There is not really a built in feature within TestStand that is meant to be used for remote debugging. One thing we use a lot here is Windows remote desktop. This will allow you to connect to another machine as if you were currently logged into that machine. I think this or some other software product like PCAnywhere is really your best solution for remote debugging. It will allow you to run the operator interface just like you were sitting at the machine. Hope this helps!
Pat P.
Software Engineer
National Instruments