There should be a way to stop Set System Image.vi if possible

[nanocyte]

I use "Set System Image" to set an image on freshly manufactured units. Every now and then, the imaging process fails for one reason or another (possibly a hardware/networking failure). I know that the image process in my case usually takes about 4 minutes. Unfortunately when the imaging process fails, there's no way for the application to gracefully stop "Set System Image". The only option is to wait a really long time or use the task manager to force-quit the application. The abort button on the VI doesn't work

So, I'd like one of two things. Either, an input so I can adjust the timeout based on my application or some way to let "Set System Image" know that the application would like to stop if possible (maybe nothing had been written yet). For example, it could take in a DVR and the application could feed it a "true".

[crossrulz]

I think a Notifier or an Occurrence would make more sense than a DVR.  But I do like the spirit of the idea.