[BRX]

I'm using MSP for Bigband Music, too.

And my approach usually is like Mike and itsme described. Import the whole PDF and limit the pages shown in MSP (without changing or cutting the original PDF).

So I have the score or another voice still available on the tablet if I need it.

You also should note that you can crop the pages and duplicate the pages if needed in MSP (also without changing or cutting the original PDF) so you can display repeats, D.S., codas etc. in a way you can scroll through the whole arrangement without paging back or jumping.