I just got my 2ndhand Tascam DR680 from Adorama today, but it missing the dial for value. Which is surprising, as it was rated E- by Adorama, and didn't mention this as missing. Anyway, have emailed customer service in the hope to resolve this, but if it doesn't, what part should I look for to replace this?
It doesn't have to be an exact match with the original, so long as it is functional.
With my amazing magical MS Paint skillz, I circled the missing piece to demonstrate what I'm referring to.