-In the case of the camera and projector, the tool window shows $x$, $y$, and $z$ coordinates.
-By either tumbling or entering text directly, the camera and projector can be precisely positioned.
-Justification types are also defined for easy access.
-A popular justification operation is upper left projection after image reduction.
-This is used when reducing the size of video with aspect ratio adjustment.
-In the last figure you see the choices for justification as the location of the line in the 6 boxes in the order of left, center horizontal, right, top, center vertical, and bottom.
+In the \textit{Justify} section we can use automatic positioning in the 6 standard coordinates: Left, Horizontal, Right, Top, Center and Bottom.