Sodipodi:role="line">left edge centeris at (50,150). Notey increases upward here but downward in KiCad. Pot (9 / 16 mm)Rotary switch3 mm LED CV We could also do all-different colors, but unfortunately Mouser only has A1Ms in orange. *** Expensive, about $3 each. *** Replacing LEDs in sliders, lit for each stage? * TBD, needs testing; but if LEDs are possible, this should be the same.