local appName="Butterfly function curve from servo output 24" local ctrlIdx -- Loop function local function loop() if(ctrlIdx) then system.setControl(1, system.getInputs("O24") ,0,0) end end -- Init function local function init() ctrlIdx = system.registerControl(1, "Butterfly via Servo 24","C01") end return { init=init, loop=loop, author="claus@tonnesen.dk", version="1.01",name=appName}