I’m working with a VEPro template that uses multiple ports and noticed that “all notes off” message seems to be sent only on port 1. Please correct me if I’m wrong, but I seem the get consistently different behaviour on port 1 and all other ports.
Same applies to “on init” entry in expression maps, it seems to only work when the instrument is on port 1. To clarify, I added a control change (CC13=100) to “on init” and it only worked when the instrument was on port 1.
I would need the “all notes off” message also on other ports to automatically turn off a script when the playback is stopped.
By the way, does Dorico send any information to VST instruments about the state of the playback (if it’s rolling or stopped)? I know that at least the tempo information is not sent in the current version.