Quote:

So, simply the trick is to choose a plain runway (or without the parafernalia ILS, VOR pre- and suffixes). Did I understand correctly? or at least it worked in a flight from Trieste to Venice on board of a 757. Of course I'll fly again on different routes.

That's correct. The fix for when the Route goes missing after the last waypoint, BEFORE the STAR begins, has worked on every flight plan I have tried it on so far.

If you have a program like SimPlatesX ULTRA, or SimPlatesX, (or cheaper still, if you know where to access the charts online) you can add the waypoints for the STAR and APPROACH and any SPEED/ALTITUDE CONSTRAINTS that go with them to complete the route correctly.