I'm trying to change the colors of MM10. I did this on MM9 using SygicColors.exe.

Idealy I'de like to have motorways as Blue, main roads as Red, less majour roads as Yellow and residential roads as Grey/Cream.. to change the route direction arrow to green and the turn direction to blue.. and to change the street names and map fonts to White (I prefer to use the night map)

Has any one got any idea which value to change in the navigation.map file?