   Potentiometer greenKnob(A4);
   Potentiometer blueKnob(A5);
   
-  /* Buttons */
-  Switch toggleSpinButton(10, DEBOUNCE_TIME);
-  
-  //button on pin 12, debounce for DEBOUNCE_TIME
-  Switch randomButton(12, DEBOUNCE_TIME);
+
   
   void setup() {
      Serial.begin(9600);  

  
  // ring size NUM_LIGHTS, NUM_LIGHTS_PER_SWITCH assigned for each switch, on pin 13
  NeoPixelRing ring(NUM_LIGHTS, NUM_LIGHTS_PER_SWITCH, 13);
  
  /* Potentiometers on analog inupts*/
  // potentiometer to control ring spin speed

    // track the light ring indices to assign for the switch
    int lightRingIndex = 0;
    
    for (int i = FIRST_LIGHT_SWITCH_PIN; i < NUM_LIGHT_SWITCHES; i++) {
      
      lightSwitches[i] = new Switch(i, DEBOUNCE_TIME); 
      
      for (int j = 0; j < NUM_LIGHTS_PER_SWITCH ; j++) {
        logger.log("lightsForSwitch ", i, " ", lightRingIndex);
        lightsForSwitches[i][j] = lightRingIndex;
        lightRingIndex++;
      }
