Get Projection Parameters
Select parameters to define the projection (saved in a PRJ file, which is not the same as the PRJ file for a shapefile) with this window. You can modify the following, although some options are not enabled for some projections because they are not defined for that projection.
From a vector map, right click and pick the Map Projection options.
Options available depend on the projection in use:
The cancel button or escape key will abort all changes and leave your map unchanged; hitting the OK button or Enter will redraw the base map with the new projection.
To define your own projection, Open a Vector Map and then modify the parameters.
Last revision 11/1/2017