This is in Logic 10.5.1. Vital 1.0.4.
I have a midi track with a Vital patch that responds to pressure.
When I hit “stop playback” in Logic when pressure modulation is taking place, Vital “holds” the pressure modulation information (which can be seen in the plugin’s UI).
Thus, when subsequently playing the vital patch, it plays with pressure modulation when none is being applied.
I would expect “stop” in the DAW to reset pressure.
Thanks