How to move notes from one instrument to another in percussion kit?

I’m currently converting all my work from Finale files to Dorico via MusicXML and it happens that drumset notation isn’t correctly mapped, i. e. it interprets hi-hat notes as high tom-tom notes (as in the auto-generated percussion kit both are on the same line). How can I move all these notes from tom-tom to hi-hat in one go instead of manually? The transpose command doesn’t work here, apparently.

Possibly it will be quickest to view the percussion kit as individual instruments so you can then use copy and paste, rather than doing it in the five-line presentation type.

Ah, nice, I didn’t think of that. Thanks.