Hi i am starting my christmas light project . Ive done my 16ch relay using arduino and vixen it works fine. Now im adding up 8 strips of ws2812 50 each total of 400 leds. I downloaded fastled library and tested my led strips using the example sketch from fastled library. All 8 strips works fine. Now the biggest challenge is what code or sketch do i need to make arduino communicate with vixen3. Anyone here who can share idea or code? I dont really know about codes.