I just want to throw out a kudos to the Dorico team for getting the channelizing aspect of ExpressionMapping correct. Cubase does not handle it correctly. By correct, in this case, I mean that when you channelize notes…any relevant CC messages coming from say…dynamics…are also channelized along with the articulated notes. Well done! Glad to see you got that detail right, Cubase still doesn’t handle it right, if you channelize notes, the CC’s aren’t sent with it.