The re-triggering depends on the Arranger AND on the sound module capabilities.
Some VST instruments implements this, but some not...
As hardware sound modules
Thank you Dan, i knew you where the expert on this....
Which makes me beleive that you Varranger sends the retriggers..
Since you are working hard on implementing vsts in varranger, maybe its a wise idea to have a list with vsts that do and dont support this, as well as list for modules and synths.