Is it possible to exactly set the scale in Google Earth?
By “exactly” I mean entering a concrete number, either the scale ratio (natural length to length on screen; of course this depends on knowing the display's DPI) or the length of the scale bar shown on the lower left.
The latter would be preferable, because I'd like to have “nice” numbers at the scale bar. Using the mouse or keyboard controls for zooming to a nice number is quite hard, even when pressing the Alt key for slower speed.
