Xerox Printer manual Units are INCHES, CENTIMETERS, DOTS, and XDOTS. You can

				USING HFDL COMMANDS
Parameters	HORIZONTAL or VERTICAL specifies the text orientation of the
	text within the box. Do not confuse TEXT alignment with TEXT
	placement in the box. You can align horizontal text LEFT or
	RIGHT. You can align vertical text TOP or BOTTOM.
	SPACED defines the amount of vertical space (in n units) you
	want a line of text to occupy. If you specify a value (not 0), it
	replaces the line spacing value of the font being used for this
	TEXT AT command. All specifications except LPI are actual line
	height measurements. An LPI value specifies line height in lines
	per inch. The n units value you specify must be positive. The
	units are INCHES, CENTIMETERS, DOTS, and XDOTS. You can
	use two decimal places when you specify inches and centimeters.
	You can express DOTS and XDOTS only in integers. POINTS
	specifies that you want the TEXT SPACED in n POINTS (1/72
	inch).
	ALIGNED specifies that you want the text aligned LEFT, RIGHT,
	CENTER, TOP, BOTTOM, JUSTIFIED. See the Xerox Laser
	Printing Systems Forms Creation Guide for alignment examples.
	The ALIGNED and JUSTIFIED commands including IN COLUMN,
	are not recommended with the TEXT IN BOX command. These
	are more appropriate with the TEXT AT command. If you want to
	use JUSTIFIED IN COLUMN, refer to the ªTEXT AT commandº
	section for a description of how to use these parameters.
	FONT n specifies the index number of the font you selected.
	Refer to the ªFONT commandº section for additional
	information.
	INK n specifies the index number of the ink color you selected
	from the ink list to use with a Xerox highlight or full color LPS
	printer. The specified INK is in effect for this command and not
	for subsequent TEXT IN BOX commands.
	IN specifies the position in a box where you want to place the
	text. There are nine positions as
		TOP LEFT	TOP CENTER	TOP RIGHT
		LEFT CENTER	CENTER CENTER	RIGHT CENTER
		BOTTOM LEFT	BOTTOM CENTER	BOTTOM RIGHT

Cy defines the coordinate of the box origin on the y axis. Cx defines the coordinate of the box origin on the x axis.

'text' specifies a text string that displays on the form exactly as you enter it (except for special characters).

DOT LEADER specifies dot leaders you have selected to place between text or to a column boundary. Dot leaders extend the full width of the column you specify in the COLUMN command, unless interrupted by a 'text' string. You can place dot leaders between two text strings and a right boundary previously defined in the COLUMN command. If you place dot leaders between two text strings, the right most text string aligns with the right column boundary.

HOST FORMS DESCRIPTION LANGUAGE 3.2 FOR IBM MVS CREATING FORMS 3±23