I'm using an HP 8753D Network Analyzer. Under vi control, it goes into
hold a few seconds afetr a command it issued. I'm using the example vi
from the HP8753D library and after a measurement, I would like it to go
back into continuos mode, so I can see the trace from the next part
before saving it, but when I add the trigger vi, set to continuos, to
do that, it goes into hold after a few seconds. Any fix?