Reactivate Upbeat Event Playback
Nothing in the documentation…zip
Closest thing I found was in a Reddit conversation –
– There is a new menu item “Reactivate Upbeat Event Playback” to allow MIDI notes that are ¼ note or less before the start of a region to play, in cases where the left edge of the region has been edited.
but I should have read the release notes – the reddit post is the release notes.
The command is in the contextual MIDI menu in the tracks area. If you modify a MIDI region the command becomes active.
My assumption is that if I modify a region causing an upbeat event to be “removed” this command will cause the region to include the upbeat if it is there.