777 TRK UP on ND; Cost Indices

Hey folks,

I have a question regarding the TRK Up Funtion for the ND. I've set my panel to a startup state which real world pilots would probably see when they board the aircraft (Battery on, GRD Power connected etc.). But when I look at my ND there is "TRK" still on top of it, although Ive slected TRK up to false in the PMDG Setup (ADIRU switch is in the OFF position). Will the indication change as soon as I start ADIRU alignment or am I experiencing a bug? (My question may sound stupid but right now I dont have the time to test it with my own Computer). Also, does anyone know any common Cost Indices AeroLogic and Emirates Sky Cargo use on their 777Fs? 

Thanks in advance!