Hi,
I'm trying to update my local airport (SUMU) using WED.
I've deleted Rwy 10/28 (it is no longer serviceable since many years ago), modified some taxiways, platform, etc.
The work is not finished but it looks pretty well ... from the WED screen.
I've exported the .dat and merged its lines into the original $FG_ROOT/Airports/apt.dat
From the FGFS launcher the SUMU location looks fine: only 2 rwys, as the 10/28 was deleted.
But once the scenery is loaded ... the old airport appears, rwy 10/28 included !!
What am I missing ?