I usually program stuff from scratch but went through the stock ones to see if there were some goodies. I stumbled upon one that's on Rom-F 19 Cremoma HS, and it seems the patch fades out no matter if I adjust the amp and filter envelopes. I also turned off all of the LFO and Slot stuff and it's still fading out, like there's a finite amount of decay hidden somewhere in this patch...
