@Minus_Kelvin Do you have a link to that 2017 GDC example project you mentioned? I saw the GDC video, but I didn’t know that project ever got “officially” released.
Additionally, is there any way to make the Synthesis stuff easier to modify? For example, the Sound Cue has a dedicated editor where you can make adjustments and then hear them “on the fly,” as it were. I know that’d be hard to do for the Synthesizer, but it’s a pain to make an adjustment, open PIE, see how it sounds, close PIE, make another adjustment, open PIE, etc. Some way of at least being able to demo what the sound will sound like in the editor would be really helpful for tweaking and debugging, even if it’s not a full-on graph.