GGU-CAD: "Y-line" menu item

Vertical lines can be drawn by going to this menu item. After specifying the starting point by left-clicking at the required position the line remains attached to the cross hairs as a vertical line and is released again by a further click to define the end point and length. The mouse does not need to be clicked in the vertical extension of the starting point.

The point at which the end point is defined is automatically adopted as the starting point of the next y-line; the next vertical line can thus be directly started with a given x-displacement.

A new start can be achieved by right-clicking if the next vertical is not to be connected to the same y-value.