Two things:  1) send selected notes from bass to treble clef   2) get dynamics functioning

I'm thinking the "send selected notes" part might be simple

    • The notes are in the same voice, just on different clefs
    • They have the same durations
    • They just need to go from the bass clef to the treble clef directly above

https://musescore.com/user/35880724/scores/25013578

There's a related post on the non-functioning dynamics here, and perhaps it makes most sense to post dynamics related replies there:

    https://musescore.org/en/node/378220