27.02.2010, 13:20
Add 00 to the end, and it won't show on the map (makes it invisible). 
For example, if you have this:
#define COLOR_BLUE 0x0000FFFF
Make it this:
#define COLOR_BLUE 0x0000FF00
For example, if you have this:
#define COLOR_BLUE 0x0000FFFF
Make it this:
#define COLOR_BLUE 0x0000FF00