Areas and features on the map can be examined in detail by
using the
Zoom In
tool or the
Zoom in Mode
.
The
Zoom In
tool reduces the extent by 50% around the center of
the current extent.
The
Zoom In Mode
setting changes the behaviour of the mouse. When
set to this mode the mouse can be used to drag a box across
the screen identifying the limits of the new extent of
interest. The Map Viewer will adjust the map extent to
provide the minimal enclosure around the selection box. If
the mouse is 'clicked' while in 'Zoom In Mode' the extent will
be reduced by 50% around the area where the click occured.