Thanks a lot, I did what you suggested - making copy of CC11 dynamics control, changed name and “control change” number
then I assigned this new expression map in the cog settings in the VST Instruments panel … and hooray, dynamics it’s working!
Now I wonder whether you can wire dynamics from one Dorico instrument with both CC 72 (here the left SWELL knob) and CC 73 (the right SWELL knob) at once. Is it possible?
In the Olympus Elements instrument window now only the left SWELL knob reacts to dynamics.
Add control change in expression map settings looks like a way to go. But I could only set CC73 to a fixed value - can you add a variable to it or something?