Macro Language Reference > PIs > Maths > <?tcusts21>
  
<?tcusts21>
Description
Specifies the minimum height of the delimiters of fractions produced by \overwithdelims, \atopwithdelims and \abovewithdelims, when shown in modes other than displaymode.
Syntax
<?tcusts21 delim2:f?>
<?tcusts21>
[no parameter]
Invoke the tcusts21 dialog box.
delim2
The height of the delimiter, specified as a percentage of the current text height: to one decimal place.