Much easier than it looks! There is a shortcut that is not in the manual but works, from the real deal. In the nothern hemispere, and west longitudes you use an "N", nothern hemisphere with eastern longitudes use "E", southern hemispere and west longitudes use "W", and southern and eastern use "S" - in the following format:For a waypoint such as 5600N and 04000W, over the Atlantic for instance, just type:5640Nand enter that. If your longiude is above 100, swap the position of the "hemispere indicator". So if your waypoint is 6500N 13100W you type in:65N31So for your example just type 40N30If you want to enter 3000S 02000E you would use 3020S
