This dialog allows you to set the appearance of a specific table border. It is accessed by right-clicking a table border when viewing a table, then selecting border type from the context menu.
Specify the line style, as described below, then click the table to close the border type dialog and apply your changes.
Style: Specifies the type of line used for the selected border (solid, dashed, etc.). Select none to remove the line altogether.
Width: Specifies the weight of the line, from 0 to 6 (with 6 being the thickest available line).
Colour: Specifies the colour of the line.