Invisible 2nd voice issues
A lot of us use invisible second voice to get around some playback issues. I've been using it because I actually have Timpani rolls on my sf2, but I have to switch octaves to get to it, so I make first voice correct notation, 2nd voice correct playback.
Anyway, I just added timpani to my score, and using second voice this way is a bit messed up. First and easiest issue, ornament's auto -place doesn't ignore invisible notes:
I've also noted that auto place doesn't ignore invisible dynamics. If it's invisible, auto-place shouldn't be adjusting to it.
Second, when I delete the first of those second voice notes from that measure, it doesn't leave a visible rest behind. My inspector tells me I've selected a rest, but I can't see it. On top of that, when I set the actually invisible rest's 'Visible' flag to off... the first voice rest doesn't go back to it's normal, no second voice position.