You edit the properties of mathematical objectsMath_objects.tex, characters and symbolsCharacters_symbols.tex with the Properties command.
The Properties command uses context-sensitive dialog boxes to display the characteristics of the item you want to edit. When you choose Properties, the program displays a dialog box corresponding to the item to the left of the insertion point, or, if you have made a selection, to the first object in the selection. The changes you make affect that item or object.
To edit the properties of an
object, character or symbol