User`s manual

IBM 5250 CONTROL CODES
AXIS AX-3 Cobra+ Technical Reference 29
Numeric Backspace (NBS)
Same as Backspace (BS).
Subscript (SBS)
Causes a downward displacement of one-half the single line distance.
Indent Tab (IT)
Moves the print position to the right one tab stop and sets the left margin to this posi-
tion.
Required Form Feed (RFF)
Moves the print position to the top line and left margin of the next page.
Substitute (SUB)
The substitute character (hyphen) is printed.
$36
$38
$39
$3A
$3F