Exporting score and parts with different sizes
I have a score whose size is 22 cm x 34 cm, but its parts are A4 (21 cm x 29.7 cm). When I use the "Export parts..." feature from the Files menu requesting PDF format I find that, besides a number of PDF files containing the parts, a Score_and_Parts PDF is generated, but the page size is uniformly equal to A4, so the bottom staves of the score have been trimmed out. The parts are correct.
Is this a bug?
Is there some way to set MuseScore to generate a correct Score_and_parts file?
I don't mean the simple (but annoying) workaround of removing the faulty score and replacing it with the PDF export of the score alone using third-party software, but to natively accomplish so within MuseScore.