       //Serial.print(F("Command received: "));
       //Serial.println(command, DEC);
       switch (command) {
-        case 4:
-          mode = I2CHelper::reader.getByte();
-          break;
         case 1:
           hue = I2CHelper::reader.getByte();
           hue_variation = I2CHelper::reader.getByte();

byte hue_variation = 30; // Hue variation, where applicable
byte mode = 0; // Mode, defines the kind of light show displayed
float direction = 0.0; // For directional displays, this is the angle in radians
Interval ledUpdate(30); // Update for animations
CRGB leds[NUM_LEDS]; // The LEDs


        case 3:
          direction = I2CHelper::reader.getFloat();
          break;
        case 4:
          mode = I2CHelper::reader.getByte();
          break;
        case 5:

        default:
          break;
      }
