Clef change midway through cue without affecting full score

No matter which options I select in engrave mode, or whether I use a dummy instrument or not, or even if I split a cue into 2 cues, I can’t have clef-changes mid-cue without affecting the full score.

Ignore the engraving this is just an example.

2 separate cues gives the closest result, but leaves ugly rests on either side.

I would really enjoy not having to do this in whole other project file… Any help would be appreciated.

You could insert clefs in the cue with the caret, and hide them locally in the Full Score: