   selectLeftOn(OFF, OFF, OFF, OFF);
   selectRightOn(ON, ON, OFF, ON);
   delay(durationMillis);
-
-  checkIsTap(); 
-  
+ 
   selectLeftOn(OFF, OFF, OFF, OFF);
   selectRightOn(ON, ON, ON, ON);
   delay(durationMillis);


void leftSequenceBrake(int durationMillis, int pauseDurationMillis)
{
  selectLeftOn(ON, OFF, OFF, OFF);
  selectRightOn(ON, ON, ON, OFF);
  delay(durationMillis);


void leftBlink(int onDurationMillis, int offDurationMillis)
{
  checkIsTap();
  
  selectLeftOn(OFF, ON, ON, ON);
  selectRightOn(OFF, OFF, OFF, OFF);
  delay(onDurationMillis);
  
  off();
  delay(offDurationMillis);
