Move notes from Treble Clef to Bass Clef without having to cut/paste each individual note
I have MusicXML files I am obtaining and I need to move notes from the Treble Clef to the Bass Clef so the reader understands how the left hand accommodates the right's chords, however the only way I'm seeing this is achievable would be ctrl+x - cutting each note from the Treble's staff then pasting that note over a rest in the Bass' staff. I've searched online but all I'm getting is to use separate voices for this, and all that does is changes the stem of the note but keeps its position. I want the entire note to move to being displayed on the Bass clef. Is there any way to like ctr+select a bunch of notes, click a button and they all appear on the opposite clef?
I understand that I do have the option of Ctrl+Shift+Down, as well as converting to a second voice to rip notes off of chords if need be. However this also creates a bunch of extra rests that I then have to manually remove or hide from both staves. Is there any way to select a bunch of notes and press a button to throw them all in the other Clef without creating hundreds of incoherent rests, or set some sort of range like "if the Treble Clef has two notes that are more than 8 notes apart, put the bottom note in the Bass Clef" somewhere?