After you ve added a learned button or decided that you simply don t like the default labels, the Director provides complete re-labeling capabilities. All letters are proportionately spaced, but can display in only one font size small. A button can have one line of text with between 4 and 11 characters, depending on what letters you enter. I found that 5 to 7 characters was average. Although all blank user-configurable buttons come in a plain rectangular box which can t be changed many of the default buttons feature unique shapes for transport, menu and keypad sections, or are bordered by a separate outline that adds pizzazz to otherwise mundane screens.
Buttons are all the same basic size and fit into the same grid.
Another nice feature, the Director will not display buttons that don t have a function assigned this keeps the screen free of unusable keys, but makes adding new ones easy since they re always there ready to go.