u-he have released a new public beta version of Zebra, including some minor fixes as well as some additional features, as requested by the users.

Important new features:

• Added Side Chain ( Audio Input ): In Oscillator / Waveform, "Audio In" makes Oscillators use external Audio instead of Waveforms. (This is currently supported only in Logic Audio/Gold/Platinum 6.3.1, and obviously only mono although Zebra would work stereo as well).
  
• Added Preset Save dialog (and fixed display of current preset): You can now save presets from within Zebra's user interface.
  
• More presets: Updated presets by fucanay,  added presets by tribalogical, fitch and vae.