Hi,on FS2004 default aircraft it is possible to use the two VORs independently, that is I can select a course on VOR1 and another one on VOR2 (tuned on two different frequencies), which is quite normal. However, on add-on aircraft, such as PMDG 737 this seems not to be possible: selecting a course on NAV2 will automatically select the same course on NAV1 and vice-versa, which I believe it is not as it is supposed to work. This is regardless of any position of VHF NAV switch on overhead panel.As far as I know, selecting NORMAL should split captain's navigation instruments on VHF Nav 1 and FO's instruments on VHF Nav 2.If my understanding is correct, can someone please advise how to fix this issue ? Regards

Captain Randazzo,you are probably the most qualified person to reply to this post. Can you clarify my doubts please.No need to say congratulations for the great job with the 737NG series.Regards