HP LaserJet 8000 Multifunction Printer series - Manual (Page 331)

Appendix D Printer Commands 331
Common PCL Printer Commands
Horizontal Motion Index ?&k#H 1/120-inch increments (compresses print
horizontally)
Vertical Motion Index ?&l#C 1/48-inch increments (compresses print vertically)
Line Spacing ?&l#D # = lines per inch (1, 2, 3, 4, 5, 6, 12, 16, 24, 48)
Perforation Skip ?&l#L 0 = disable
1 = enable
Cursor Positioning
Vertical Position (Rows) ?&a#R # = row number
Vertical Position (Dots) ?*p#Y # = dot number (300 dots = 1 inch)
Vertical Position (Decipoints) ?&a#V # = decipoint number (720 decipoints = 1 inch)
Horizontal Position
(Columns) ?&a#C # = column number
Horizontal Position (Dots) ?*p#X # = dot number (300 dots = 1 inch)
Function Command Options (#)