No vibrato in Evolution Strawberry

[Rawland_Hustle]

I'm using Evolution Strawberry in Kontakt on a Mac. I'm playing it on a M-Audio Keystation 49 and I can't get the vibrato to work. Vibrato CC is set to CC #1 under Settings.

The mod wheel works fine but for some reason it does not work with Evolution Strawberry. And ideas why?

Thanks!