   if (_actionIndex != -1)
   {
     auto& frame = kActions[_actionIndex].frames[_frameIndex];
-  
+
     for (int servoIndex = 0; servoIndex < kServoSpecs.size(); servoIndex++)
     {
       auto& servoConfig = kServoSpecs[servoIndex];

  Serial.println("Starting PWM");
  Serial.println("(if this doesn't continue, maybe the servo board is unplugged?)");

#if ENABLE_SERVOS
  _servoMux.begin();
  _servoMux.setPWMFreq(60);
  delay(10);

      if (_lastServoValues[servoIndex] != pulseLen)
      {
        _lastServoValues[servoIndex] = pulseLen;
#ifdef ENABLE_SERVOS
        _servoMux.setPWM(servoIndex, 0, pulseLen);
#endif
      }
    }
  }
