Tally Genicom Matrix Printer manual CSI ... q

Horizontal Step (Microspace)					CSI ... q
Data Structure	ASCII	CSI	n	"q"	[C] set horizontal step
	hex.	9B	n	71
	dec.	155	n	113
Description	n = 1...255

The space between characters is enlarged by n ∗1⁄120 inch at the current print position.

	Examples:
	CSI q		enlarging character space by n ∗1⁄120 inch
	CSI 10 q		inserts a 1⁄12 inch space
Example	10 REM		horizontal step
	20	LPRINT	"in the word ‘hori";
	30	LPRINT	CHR$(27);"[20q";
	40	LPRINT	"zontal‘ there is a step of 20/120 inch"
	50	END

Character Spacing 23