Attaching "smart functions" to cue list items (start/stop of alerts for instance)

Would it be possible to add this feature in the cue editor:

under "advanced cue options", there could be a "add smart function" button. 
This button could add features like automatic start/stop of an alert text, that automatically launched
together with the chosen cue list item.

There's probably other useful "smart functions" that could be added, but 
my request would be automatic start/stop of alerts