Anyone using Revoice Pro 3.3 in Cubase Pro 9?

Just wanted to see if anyone else is using Revoice Pro 3.3 in Cubase Pro 9 sucessfully. I have it on trial at the moment but some features don’t seem to work. I have tried holding the alt key to get a note to snap to scale but that doesn’t work. DAW playback function (to play same time as Cubase) not working either. Also the vertical scaling slider isn’t working when audio is on revoice tracks, but is there for empty track and works for empty tracks. Don’t know if I’m doing something wrong or are these features disabled for the trial.

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