Hi @dlb,
Well, the changes to the endpointconfig.xml recommended by you works as expected with
almost all String instruments, except when I’m activating the IVP for Violins I
Here are the edited and original xml files:
Original_endpointconfig.xml (10.0 KB)
Edited_endpointconfig.xml (12.9 KB)
Here is how the Endpoint Configuration in Dorico looks like when using the edited xml:
And here is how it should look like in order to work properly:
- In the Edited_endpointconfig.xml Violin II is assigned to Index: 4 and irvIndex: 0
- The Original_endpointconfig.xml contains the
<endpoints></endpoints>for all IVPs - Channel 1 for every Port is dedicated to a Solo String instrument.
Unfortunately I can’t share a project file, nor Playback Template because it contains paid Expression Maps by Symphonic-Riot.
I would be very thankful if you could figure out what’s wrong and how I can make it work as it should. 
Best wishes,
Thurisaz