Another K.O. II sob story (friggin' knob)

To begin, I've already reached out to TE, and I'm awaiting a reply-- however, I figured I'd post here too, just to see if anyone else has figured out a fix.

My little machine took a bit of a tumble (oops my bad) and I broke the orange adjustment knob. I took it into my boy at my local music shop, and he gave it a good repair attempt, but it was no good. He said he thought he may be able to fix it if I could get a replacement knob component, which is easier said then done.

Like I've mentioned, I've already reached out to TE directly, but I was wondering if anyone had any hot gossip about K.O. II pieces-- any quirkly little freaky bootleggers who could give me a handy. Or whatever. Hopes are low, but Idk I'm feeling lucky, baby.