Yes, unfortunately, event structures do not notice data changes when
you use the VI server like this (only when you manually change the
control - Doh). So that idea is out.
It might be possible to build a parallel loop in the subVI that does
nothing except watch for the button to be pressed and can then do
what's needed to shutdown the subVI. A little awkward but functional.
I take it that you don't want to use the "Abort VI" method from the
Invoke nodes. That would be "instant", but just ends the VI running -
no orderly shutdown (if you need that).
Well, have fun with it and let us know what you settle on for a
method.
Rob
