I have a test fixture with two sockets. In teststand we have a prerun.vi in the setup tab that preps some reference equipment. What I need to do is pause the execeution of that vi only when a specific sequence in the main sequence is running. Is there a way I can monitor the execution status through teststand? For example socket 1 is running a uut and someone starts a uut in socket 2 while sequenceX is running. I want the prerun.vi to halt execution until SequenceX is done running.