Ability to “mute” tracks at venue using Remote

Many times I find the line up of musician’s change at a venue.
It would be a fantastic feature to be able to “Mute” / “Disable”
certain tracks via URemote not only on the monitor mix side of things
but also on the actual individual outputs.

Also a function to disable the “Long Press” to stop a track
and have actual fast stop as an option. Too many guitarists
just not paying attention out there 🙂 . LOL