This window lets you add or change the style or width percent of a report field.
Field Name - This is the name of the field that is being edited. This cannot be changed.
Style - You can choose Normal or Bold. This is how the field will be displayed on the report.
Width Percent - The Width Percent indicates the size of the field relative to the other fields. A width percent of 1 should be used when you want the field to be as small as the data will allow. For instance, when 1% is used, the field will word wrap at the size of the longest word. If the Width % greater than 1, then the field size will be that percentage of the total, unless it is not able to fit a word in that space, in which case it will be longer. The total width percents for all the fields should add up to 100%, however if they don't, when closing the Edit Report dialog, it will give you an option to automatically adjust these values.