Sets the defaults for automatically stacking characters.
The following options are displayed.
Automatically stacks numeric characters entered before and after the caret, forward slash, or pound sign. For example, if you type 1#3 followed by a valid special character or space, the text is automatically stacked as a diagonal fraction.
Converts the forward slash (/) to a diagonal fraction when AutoStack is turned on.
Converts the forward slash (/) to a horizontal fraction when AutoStack is on.
Removes blanks between a whole number and a fraction.