The MiniMap panel is a window component which localizes the extent visible within the Map area with respect to the extent set in this panel. It consists of two tabs differing in the set of features:
The size, shape, and position of the Map area extent are indicated on the MiniMap panel extent by the red semi-transparent rectangle. The center of the extent is where the red vertical and horizontal lines cross. The rectangle combined with the vertical and horizontal line is called the View-finder.
To drag the extent of the Map area using the MiniMap panel