That depends on how you .exs sound is set up. It's easiest if it's grouped because then it's enough to just change the output of the group. If it's not you have to route the zones you need instead. This can be more complicated due to velocity layers meaning that you have to remember all the layers or the sound will fall out in certain velocities
...sorted out the problem...some of the zones weren't routed to the groups...and as such weren't playing back...figured out how to route to aux tracks...it was a lot but well worth it...thanx for all the help people...