For creation of a mirror copy of already existent map object it is necessary at first to select an object - standart on a map and then to indicate a line - symmetry axis on a map by two points. At the points indication it is possible to become attached to an any existent object by using the mode of copying of a real point ( I ). As a result of the operation there is a new object which one will be as a mirror-image representation of the initial object concerning a selected symmetry axis.
For creation of a mirror copy of already existent map object it is necessary at first to select an object - standart on a map and then to indicate a line - symmetry axis on a map by two points. At the points indication it is possible to become attached to an any existent object by using the mode of copying of a real point (