Hello all   Been playing about with the NG project today, its great!   I'm driving a synth board which has two banks of sounds, first is General MIDI, so have set up an encoder to generate program change messages and display them on the LCD. All is fine. Set up a toggle button and LED to switch to the other bank on (CC0=127), what is the best way to check the value of CC0 and display the correct voice?   Was thinking of something like an IFTHEN ELSE function but perhaps there is another w