5.2. LINES
After switching to line drawing mode, you can add broken lines to the map. Drawing is done by each click adding a new refraction point to the element, then double-clicking to finish drawing the element along with creating the point. A right click will also end the drawing, but at the previous point. A new click at a different point will start drawing the next line. Shapes can be edited by moving breakpoints and by adding a new breakpoint to the line. A breakpoint can also be removed by pressing and holding the “CTRL” key and clicking on the selected point.
The results table contains a name that can be customized by the user and an indication of the measured line length. The partial lengths of the line segments between the breakpoints are shown on the map directly next to the line.
