Possible, but awkward. Immediately preceding the multi-bar rest is another multi-bar rest, and an instrument change before that. So I’d be attaching timpani pitch changes to the last note of a suspended cymbal roll MANY bars away from where the actual pedal change should happen. I agree that I could get that to look correct, but it feels like it runs against the grain of the extremely musical philosophy that the Dorico programmers have been implementing. I’ve been hoping that there’s a “break/don’t break multimeasure rest” option somewhere that I’m missing (like the one in the expression designer in Finale). Might not have made it in yet, though. If not, I’ll certainly use your suggestion!