The thickness of a line on a drawing
For any drawing elements that contain lines usually each line can be selected (or a group of lines) and the thickness the lines changes via the object properties. At a drawing:-
● Select an object
● Right click for the Properties
The line weight must be in the range 0 - 5
● Use the spin button or type in the value
The weight determines the intensity and thickness of the line - a high value indicates a darker and thicker line.
