This works in the key editor and I use it all the time but when working in scores it doesn’t seem to work. Does anyone know why?
Sorry, it has not been implemented. Please add the feature-request tag.
What Martin said.
In the meantime, you can build it yourself using a macro attached to a key command.
Thank you! Can you use the same key command for the macro? CTRL + D even though it is assigned to duplicate?
Unfortunately you can’t. Any Key Command can be in use only once in Cubase. But this Macro would work in the Key/Drum/List Editor, even in the Project window. So you can replace the internal Duplicate implementation.