The field width to display text element is used in connection with the text display element. It defines the width of the area in which the displayed text will be centered. If the field width is greater than the text length, the text will be displayed as centered in this field. The field origin from the left is defined by the X coordinate of the text display command. If the field width is smaller than the displayed text length, the field will not exert its influence and the text will be displayed from the X coordinate in the text display command. As an example, after setting the field width to the window area width and by displaying texts having the X coordinate = 0, the text will be displayed in a centered position in the window.