In optical batni We have people waiting for care. On each machine I know magic. I feel Even more security, because each person has two choices in care for sacha each machine.
To optimize this practice We have people who will Machines in each machine I feel more secure because each person will have to take care of Najaf for each machine.
In the optical properties, we have one in each machine known magic. I feel, improve safety, because each has a hot curve for care. In the use of each machine.