 
     if( startup == true && safety_switch == 1 ){
       if( venting == false && powerBooted == true ){
-        setWandLightState(2, 3);    //set body blue
+        setWandLightState(1, 2, 0);    //  set back light orange
+        setWandLightState(2, 3, 0);    //  set body led blue
       }else{
-        setWandLightState(2, 4);    //set body blue
+        setWandLightState(1, 4, 0);    //  set back light off
+        setWandLightState(2, 4, 0);    //  set body led off
       }
     }
     

  }
}

// function for sorting arrays found here.
// https://forum.arduino.cc/index.php?topic=345964.0
void shuffleTrackArray(int * array, int size){
  int last = 0;
  int temp = array[last];
  for (int i = 0; i < size; i++){
    int index = random(size);
    array[last] = array[index];
    last = index;
  }
  array[last] = temp;
}

/* ************* Main Loop ************* */
// intervals that can be adjusted in real time to speed up animations 
int pwr_interval = 60;        // interval at which to cycle lights for the powercell. We update this in the loop to speed up the animation so must be declared here (milliseconds)
int cyc_interval = 1000;      // interval at which to cycle lights for the cyclotron.

  powerShutdownSeqNum = 15;
  currentLightLevel = 15;
  currentBootLevel = -1;
  cyclotronRunningFadeIn = 0;
  
  // shutoff the leds
  for ( int i = 0; i <= c4End; i++) {
