Synchronization with 2D-map

At enabling the option Moving by GPS an imposition of the central index with a current position of GPS-receiver is performed. GPS-receiver connection is carried out through the menu of the main window: Tools - GPS-device connect. Enabling the central index is carried out in dialog Options - Additional.

At enabling the option Moving by cursor an imposition of the central index with a current cursor position in the two-dimensional map is carried out.

At enabling the option Scaling there is performed an installation of scale of displaying a two-dimensional map of the nearest to scale of a three-dimensional map. The scale of a two-dimensional map is chosen from a set of standard scales for a current map.