Nano Cortex's knobs are surrounded by LED rings, indicating their actual values regardless of
the knobs' current positions.
By default, the Nano Cortex knobs adjust parameters immediately when turned. If the
'Catching Knobs Instantly' setting is disabled on the Cortex Cloud app, Nano Cortex will
operate in Latching Mode, where the knobs' position must match the values indicated by the
LED rings before they start adjusting parameters.