GGU-CAD: "Parallel dimensioning" menu item

This menu item can be used to dimension existing lines. Click a line and define the appearance in the following dialog box:

Open

The dimension line is drawn above the clicked line if a positive value is entered for the spacing; the program automatically recognises the starting and end points and thus the original direction of drawing of the selected line. If the dimensioning annotation direction is to be rotated by 180°, also activate the "Rotate" box. If a negative spacing is given the dimension line is drawn below the selected line. The dimensioning is only adopted if the prompt is affirmed after leaving the above dialog box, otherwise the dimensioning is deleted again.