Seems to me there’s now a 1 degree offset coded with the station itself in MSFS. Actual runway magnetic heading is now 317 and FMC calculations shows inbound course 317 in LNAV (LEGS page). However, the ILS itself is still 316 (Change in magnetic variation not updated?) leading to offset approache…

ILS 31 offset in Kai tak VHHXILS 31 offset in Kai tak VHHX

NAVDataOld November 4, 2024, 1:17am 2

See my answer here

Cheers
Richard