Map viewer in Eduard
To see the area of the grid in a map do one of the following:
Click the map icon in the toolbar.
Select Grid (at the top of your screen) > Show Grid Area in Map and select a map viewer.
Click the map icon in the grid extent info panel .
A grid needs to have a spatial coordinate system to show its area in a map.
Choose the map viewer that appears when clicking on a map icon with Grid > Select Default Map, or with Eduard > Preferences > Map Viewer.