If you use option B, the LH and RH stems must not be joined. You must horizontally separate the stems at the 1st and 3rd chords. As it stands now, the player cannot easily see which note(s) are meant...

Create the time signature as a shape expression (using appropriately-sized font characters). Set Time Signature as 9/4 and hide it. Make room for the time signature shape (Extra space at beginning of...

type: cmd-A shift-cmd-M 1 Enter

Those who do not see the difference between the old dashed slurs and the new tapered ones probably wouldn't place any value on that difference anyway. But for me, the new tapered dashed slurs may...

Yet another idea, especially usable for a cue that is only to be shown on a single-stave part (not in score), and that is not for playback. Enter a short enough rest (for example a 16th rest) at the...