// Battery level
#if NUM_BUTTONS == 1
  // 1 button
  case EVENTID(BUTTON_POWER, EVENT_THIRD_SAVED_CLICK_SHORT, MODE_OFF):
#else
  // 2 and 3 button
  case EVENTID(BUTTON_AUX, EVENT_FIRST_HELD_LONG, MODE_OFF):
#endif
    talkie.SayDigit((int)floorf(battery_monitor.battery()));
    talkie.Say(spPOINT);
    talkie.SayDigit(((int)floorf(battery_monitor.battery() * 10)) % 10);
    talkie.SayDigit(((int)floorf(battery_monitor.battery() * 100)) % 10);
    talkie.Say(spVOLTS);
    return true;

#ifdef BLADE_DETECT_PIN
      case EVENTID(BUTTON_BLADE_DETECT, EVENT_LATCH_ON, MODE_ANY_BUTTON | MODE_ON):
      case EVENTID(BUTTON_BLADE_DETECT, EVENT_LATCH_ON, MODE_ANY_BUTTON | MODE_OFF):
        // Might need to do something cleaner, but let's try this for now.
        blade_detected_ = true;
        FindBladeAgain();
        SaberBase::DoBladeDetect(true);
        return true;

      case EVENTID(BUTTON_BLADE_DETECT, EVENT_LATCH_OFF, MODE_ANY_BUTTON | MODE_ON):
      case EVENTID(BUTTON_BLADE_DETECT, EVENT_LATCH_OFF, MODE_ANY_BUTTON | MODE_OFF):
        // Might need to do something cleaner, but let's try this for now.
        blade_detected_ = false;
        FindBladeAgain();
        SaberBase::DoBladeDetect(false);
        return true;
#endif

  // Events that needs to be handled regardless of what other buttons
  // are pressed.
    case EVENTID(BUTTON_POWER, EVENT_RELEASED, MODE_ANY_BUTTON | MODE_ON):
    case EVENTID(BUTTON_AUX, EVENT_RELEASED, MODE_ANY_BUTTON | MODE_ON):
    case EVENTID(BUTTON_AUX2, EVENT_RELEASED, MODE_ANY_BUTTON | MODE_ON):
      if (SaberBase::Lockup()) {
        SaberBase::DoEndLockup();
        SaberBase::SetLockup(SaberBase::LOCKUP_NONE);
        return true;
      }
    }
    return false;
  }

  void SB_Effect(EffectType effect, float location) override {
    switch (effect) {
      case EFFECT_POWERSAVE:
        if (SFX_dim) {
          hybrid_font.PlayCommon(&SFX_dim);
        } else {
          beeper.Beep(0.5, 3000);
        }
        return;
      case EFFECT_BATTERY_LEVEL:
        if (SFX_battery) {
          hybrid_font.PlayCommon(&SFX_battery);
        } else {
          beeper.Beep(0.5, 3000);
        }
        return;
      case EFFECT_FAST_ON:
        if (SFX_faston) {
          hybrid_font.PlayCommon(&SFX_faston);
        }
        return;

      default: break; // avoids compiler warning
    }
  }