The Width Table dialog box has a scrollable list box containing all the characters and their widths, represented by decimal numbers in font units. Notice that, since this table is an absolute requirement for all proportional fonts, you must set the font pitch to proportional and the first and last characters in the Basics dialog box before entering a width table.
Just above the list box is a label number with an edit control next to it. Whenever a character is selected from the list box, the label changes to the character's code, and the edit control is changed to its width. The width can then be changed.
To change the width of a character in the width table in the list box, you must choose the Width button. If the character is not the last one in the font, choosing the Width button, or pressing the ENTER key also causes the selection to be advanced to the next character, which enables you to quickly enter the entire width table.