Genicom GEK 00031B manual Decshts, ESC P1 P2 ... P32 u, Decsvts

DECSHTS	Set Horizontal Tab Stops: This sequence will set multiple horizontal
	tab stops. DECSHTS allows up to 16 tab stops to be set at once. Up
	to 32 horizontal tabs can be stored. If more than 32 tabs are specified
	by the escape sequence, the leftmost 32 will be retained. The Pn
	values can be in any order in the escape sequence. The value units
	are in decipoints, pixels, or character cells depending on the selection
	of PUM and SSU.
	General Command Syntax
	ESC [ P1 ; P2 ; ... ; P32 u
	Decimal:	27 71 Pn1 ; Pn2 ; ... ; Pn16 u
	Hex:	1B 5B Pn1 3B … Pn16 75
	BASIC:	CHR$(27);"[";Pn1;";";Pn2;";"; ... ;Pn16;"u";
		NOTE
	The tabs are set and sorted into the current settings. If the
	current settings are 1", 2", and 3", a command to set a tab at
	1.5" would now have four tab sets.
DECSVTS	Set Vertical Tab Stops: This sequence will set multiple vertical tab
	stops. DECSVTS allows up to 16 tab stops to be set at once. Up to
	67 vertical tabs can be stored. The default is set to stop at every line.
	The Pn values can be in any order in the escape sequence. The value
	units are in decipoints, pixels, or lines depending on the selection of
	PUM and SSU.
	General Command Syntax
	ESC [ Pn1 ; Pn2 ; ... ; Pn16 v
	Decimal:	27 71 Pn1 ; Pn2 ; ... ; Pn16 v
	Hex :	1B 5B Pn1 3B … Pn16 76
	BASIC:	CHR$(27);"[";Pn1;";";Pn2;";"; ... ;Pn16;"v";

NOTE

The tabs are set and sorted into the current settings. If the current settings are 1", 2", and 3", a command to set a tab at 1.5" would now have four tab sets.

GEK-00029A 191 5000 Series Programmer’s Manual