Take an instrument rack put your polysynth and just add an instance of FM to get you desired Sine Wave oscillator. Why do you need it to be in polysynth? Bitwig is modular. If you need anything you just build it, therefore you also don't have a tremolo or vibrato effect as stand alone device.Can't work out exactly what is new in Polysynth, but it seems like there is still no Sine waveform?
Just can't understand that design choice.
With the modular nested devices you can shape the possibilities of third party Vsts much to your liking. For example I often use Audio-Mod to make Fabfilter Pro-Q a dynamic EQ to duck frequencies in sync with the snare or kick. Or insert some of my favorite compressors in the frequency splitter to use them as multi band compressor, or add some more LFOs or Envelopes to a synth that does not have enough for what i need, you name it. The modular system of Bitwig is what makes it a cool DAW. Not a frequency analyzer or, freely adjustable track height. These are goodies.
