One feature of electronic music is varying instrument parameters during the performance - for example, adjusting the depth of the lowpass filter sweep on an acid bassline. I think if there were a way to specify in the instrument design that one (or more) knobs was mapped to a value controlled by the tracker, it would be very easy to do these kinds of musical manipulations.

❤️ @packbat. Thank you for making this request. My dream of composing acid house and trap beats in a video game OST is closer to fruition bc of you.