Control several playback bar

Hi,
we know we can add playback bar even without wing and send cues after a choose on the playback and hit GO on the main playback control.
But it would be interesting to control those playback bars with buttons and faders of the console.
By default, the console would control the playback bar one, but it would be nice to be able to quickly assign the front panel to any playback bar to increase possibilities during a show.

What do you think about that?


Gael