Advanced text formatting

Use the following commands for advanced text formatting.

Command	Description	Notes
\dn N	Subscript without font size change.	Position in half-points; default is 6.
\up N	Superscript without font size change.	Position in half-points; default is 6.
\kerning N	Disable/enable at specified font size.	Font size in half-points, above which to apply kerning; 0 to disable kerning; default is 1 for kerning all font sizes over ½ point.
\kerningoptical	Select optical kerning.	textPs= only.
\kerningmetric	Select metric kerning.	Default.
\expnd N	Modify character spacing.	Positive or negative quarter-points; default is 0.
\expndtw N	Modify character spacing.	Positive or negative twips.
\charscalex N	Horizontal character scaling.	Positive or negative percent; default is 100.
\charscaley N	Vertical character scaling.	Positive or negative percent; default is 100; Dynamic Media extension. \charscaley also scales line spacing when applied with text= . textPs= always preserves line spacing regardless of the amount of vertical character scaling.
\ltrch	Select left-to-right character flow.	Default.
\rtlch	Select right-to-left character flow.	text= only.
\copyfit N	Enable copy-fitting and set largest allowed font size.	Font size in half-points; textPs= only; Dynamic Media extension.
\copyfitlines N	Maximum copy-fit lines (soft limiting).	0 for no line limitation; textPs= only; Dynamic Media extension.
\copyfitmaxlines N	Maximum copy-fit lines (truncating).	textPs= only; Dynamic Media extension.
\baselinedir N	Character orientation.	textPs= only; ignored for non-Roman fonts; ignored when \stextflow1 is not in effect. 0 vertical (default). 1 rotated 90 degrees clockwise.