Hi Dave,
Sorry for not responding so soon. But I got carried away trying different methods. I decided to use FSNAVIGATOR within FS2004. First file generated by Fsnavigator, by choice is *.fsn. Second choice is to export it in .PLN format. The most important thing- which I was NOT aware of - was the 2nd generated *.pln file can be accessed through DIFFERENT LOCATIONS through Proflight2000 - which generates the new FILE and LOCATES it in the right place after COMPILING it.
So, thanks to you, I realized my MISTAKE(S).
Abe