Here you can adjust map attributes to your liking.
General
Panning Area
Set how far from the edge of the map pane the panning chevrons appear, as a percentage of the total window. A higher value means that the chevrons appear further away from the edge. Set this value to zero to removing panning entirely.
Maximum zoom limit
Use this to adjust the scale at the most detailed level. The higher the number the further you can zoom in to the map. The number in the spinner corresponds to the number of screen pixels that will represent one metre on the map.
Mouse sensitivity
This feature to remove annoying mouse over sensitivity when operating on the map view. For example, if you find that clicking on the map results in unwanted selection or zoom boxes appearing then increase the number in the spinner.
Scale adjuster
In order for Navigator to be able to work out map scale accurately it must know how your the size of your screen. Use a normal plastic/wooden ruler to match the distance shown in the slider to that on the ruler.
Size of map icons
If you find map icons too small you can switch to a larger set (24x24). Change down to 16x16 to reduce the size.
Map dependent
Projection
Changing the projection of a map will change its shape on screen.
Type of co-ordinates shown in status bar
Change the coordinates displayed in the status bar as you move the mouse pointer over the map.