On each base Oscillator, Zebra allows 16 different waveform selections. If you want to make the oscillator morph between two waveforms create waveform1 as you'd like it and jump to waveform16 and create it as you'd like it.
Then right-click on the first waveform and select 'morph.' Zebra will automatically convert all of the waveforms between 1 and 16 to properly morph between them.
You could go another step further and do this in between (say wave1 to wave4, wave5 to wave8, wave9 to wave 12, wave13 to wave16 as example) and have mini morphs.
