   Serial1.write("?\r\n");
   Serial1.write("ENT-");
   delay(50);
-  Serial1.write("> Yes  ");
+  Serial1.write("> Yes ");
   delay(150);
-  Serial1.write("ESC-> No \r\n");
+  Serial1.write("Other-> No\r\n");
   delay(100);
-//Clear off the input buffer
-  while (((Serial1.read()) != -1));  
+  while (((Serial1.read()) != -1));  //Clear off the input buffer
   for (int i = 0; ((i < 10000) && (Serial1.available() == 0)); i++)
     delay(1);   //wait here until get a key, or timeout at 10sec
   if (Serial1.read() == ENTERkey)

  return 0;
}

//load a saved sequence
//takes in which sequence to load
//returns the number of steps

  UpdateButtonLEDs(); //update button LEDs.
  delay(1);  //Small loop delay to support debounce.  This defines minimum debounce sample time.
 
 //need management of L/R button LEDs.
 //Need test mode in order to test out hardware
 //Then need lockout
//testmode needs fixing/needs password
//left/right button leds
//need to add password at bootup
//add pin change interrupt to left button so if it is realeased, turn off solenoid immediately.
//need to confirm if delay can get messed up at loop of millis.
//consider turning off trigger led when arm is disabled.
}
