I recently dusted off my PMDG JS4100 and started flying her again. Must say, a very nice aircraft.
One problem though: I programmed the FMS as per the Tutorial, pressed LNAV and FULL MAP and set off into the skies. The MAP showing my programmed route. I connected AP, then VS and FL armed. Nice going so far. When clicking on NAV it shows CAP and then...start to turn in a completely different direction from my Waypoints. There is no way I can get it to follow the waypoints in the map. Except by HDG. But that is not supposed to work like that. Any suggestions?