Diva - Can you retrigger envelopes in Duo mode??

[El Bura]

Hey all,

I'm pretty new to this thread and I did search for this question but no luck. . . so . . .

Is there a way to have env1 and 2 retrigger when you press multiple notes in Duo mode while holding down (for example) a bass note? Currently I can only get the envelopes to trigger on the first press of a key.
For example . . . if I hold a bass note down and play some keys up a couple of octaves the envelopes don't trigger. This works well for drone sounds etc. but not so good if your wanting a more poly feel to the duo mode. Any guidance on this is much appreciated.
Cheers