GPS routes

[olseric]

KRNO.WAGGE1.LLC.J32-94.BAM.J154.BVL.BVL1.KSLC

Yep, except (don't know how SB3 works, but I assume it is similar to IVAP) the arrival and departure airports are omitted from the flight
plan...and don't put the periods in.

Using a program like FS Build, but put the above route in and hit build. It will automatically export it to a FS2004 flight plan if you want it to
and then you can just load it into FS2004.

The problem that you're having with fixes is that they are constantly being added and deleted...especially those for terminal procedures.
Chances are that the fixes you are looking for are part of a DP or STAR and have already been deleted and renamed in a new revision of
the procedure.

The only way to fix that is to use FS BUILD or FS NAVIGATOR, or something that is capable of adding fixes to a flight plan by use of
LAT/LONG coordinates rather than just those available in FS.

Of course, if you were really ambitious, you could probably export the DAFIFT data for waypoints and then create a FS2004 scenery file
with all of them in. A lot of work though and probably not worth it.