Havine a problem inserting the lat & Long. I have tried it with the decimal and without with no luck. I.e. N3737.9 e12618.5//n37379e126185. Can someone help me pleasePhil

The best way to figure out how an FMC sets Lat/Lon is to look at the initial position page. In the MD, take a look at the GPS position listed on that page to understand what it's looking for when you enter it elsewhere. Otherwise, there are shortcuts mentioned in the manuals.

Thanks, all lat & longs are displayed with the decimal. When all else fails, I have to read the manual. LOLPhil