MBFace
constructor(faceTooFarDown: String = "Position: Face too far down", faceTooFarLeft: String = "Position: Face too far left", faceTooFarRight: String = "Position: Face too far right", faceTooFarUp: String = "Position: Face too far up", faceValidPosition: String = "Position: Valid position", faceNotFound: String = "Distance: Face not found")