The preview of the 2D view frame along with the robot is
displayed in the sheet. Depending on a possible selection, the robot lets
you change either the primary view type (no selection), or the view box orientation.
You can redefine the projection plane using the blue arrows
of the robot at any time before the view creation: to the bottom, the left,
the right, the top, or rotated using the given snapping or according to an
edited rotation angle. For more information, refer to
Defining the Principal Views Orientation.
You can change the view position by dragging the dotted frame
or pressing the Ctrl key and moving the cursor to the desired
location.
The preview of the view box is displayed in the 3D window: