Notes change instrument in Key Editor

I often have several instruments in one Key editor so I can see how the notes of the instruments blend together. Sometimes I want a note played by the oboe instead of the clarinet. Now I have to cut it from the clarinet, set the cursor on the exact location, change the instrument and then paste it.

it would be a great feature if I could right-click on the note(s) and chose option “Change” instrument and then a list of the instruments active in that Key editor would come up and then I would choose the oboe and the note(s) would be pasted at the exact location where it was.
Another feature would be “Copy” and then you could copy it to other instrument(s). It would save tons of time and clicking.

Hope you can implement this feature.

BTW, why not integrate Cubase more with Dorico? Would save me days of work…