Let's say you want to fly to KIAD, runway 19L-
When FSiPanel tells you to set your FMC, do the following:
- Go to LEGS page
- insert KIAD as next waypoint and execute, KIAD should now be on top
- delete LFML from the LEGS page and execute
- Go to RTE page 1 and change Destination to KIAD and execute
- Go to DEP/ARR and select the procedure
- Go to LEGS page and select next waypoint in front of you as direct to
- Fly your approach !
You can see a quick video of the above example, see link below.