Hello from a new NGX driverWhat an awesome plane!. Congrats PMDG!!!I'm trying to get my head around the CDU/FMC and, being a curious sort, I was wondering what the significance of the N E W S keys is. They all have white outlines around them.I'd guess at North East South West?.I noticed that this is the case in the CDUs of other heavies.CheersJoe PestanaPerthAustralia