How about adding pitch bend to the transform pipe
The Pitch Bend messages are 14 bit, while the other messages being transformed from are 7 bit values, that means that CC converted to pitch bends would be quite steppy. I think that’s why it was originally omitted. Of course converting from Pitch Bend to CC would work well.
Was thinking, that the steps wouldn’t matter too much, given that it’s pitch that was being changed. For example, let’s say a Very long tied note or chord (Drone) was playing, you could not normally change the note or chord part way through with any pipeline, but if you were able to transform to pitchbend you could.
Hope that explains.