Cue notes workaround?

Has anyone found a trick for producing cue notes in parts? I guess one can enter notes of smaller size in the score – but I want the “cue notes” to show in the parts only, not in the score. Is there any way to have something in the parts that is not shown in the score? My guess is “yes, and you should have read it somewhere before littering the forum”.

No, there’s not really any good way of achieving this at the moment, I’m afraid.