Macro Language Reference > PIs > Text > <?tkusr3>
  
<?tkusr3>
Description
Specifies a percentage by which HP right kerning, i.e. that defined in group number 3 of a user defined kerning table, is gauged to make it looser or tighter.
Syntax
<?tkusr3 kern user percent:n?>
<?tkusr3>
[no parameter]
Invoke the Kern percent - user (HP right) dialog box.
kern user percent
1..99
Loosen kerning.
100..200
Tighten kerning.
Additional Information
A user defined kerning table is that which has been defined in a document but has not been built into a font.