Two things: 1) send selected notes from bass to treble clef 2) get dynamics functioning
Regarding the 1st point
I'm hoping "send selected notes" 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
Regarding the 2nd point
There's a related post on non-functioning dynamics here, and perhaps it makes most sense to post dynamics related replies there:
Comments
1) As far as I know, there's no way to do this automagically. Just click onto the first chord and add the F to the chord, then Right to the next chord and add it again.
2) Since there's already a post on the issue, please don't post here about it. Post your comments in the existing thread. In addition, it's always best to post only a single issue in a thread. If you post multiple issues, the thread often/usually gets responses about only one of your issues and the other(s) never get addressed at all.