The numbers on the NR's knobs are very faded and on a dim(ish) stage unreadable, so I hit the 7 on the tone with a dab of white paint(Testors).Why 7? Well, I use 3 settings:5 for mellow, 7 for most, 10 for for more 'rock-ish' tunes. So just a slight tweak in either direction from my middle position gets me where I wanna be.Besides the aesthetics, I like having numbers or at least some kind of indicator.

