Visualiser to work when Blind Selected

HI,
Would it be possible to have any Visualiser that is connected to Hog showing the output of the Programmer window when Blind is selected.

It would allow the operator to do real visual programming when Blind is selected. This would be a great capability to have on Music Festivals where you are always winging it or on Film Sets where there are limited moments to see what your programmings is going to look at before you bring it up on set.

Thanks