@Mavros said:
Please find attached a screen shot of the Violins 1 Expression Map after a fresh load of generated playback template. As you can see it shows CC2 as secondary control and not CC1 as it should be. For Percussion it is correct it shows CC1 and also loads VelXF rolls Mod (as used in the EM)
Here's a screenshot of the Synchron Strings Pro Violins 1 expression map on my system:
As you can see, for me it has CC1 and not CC2 like yours. This seems strange that yours does not match. This is in a new score that I've just made.
Maybe you made some edits to the copy of the expression map in this Dorico file? What happens if you press the "Reset to Library Defaults" button at the bottom to reset the copy of the expression map in the Dorico file to match the system default?