How to modify airport glide slopes and localizer

Thank you very much for the detailed, thoughtful post! Greatly appreciated!!

Thankyou. Just discovered the problem myself landing on LIRC, Reggio Calabria. This airport has a LOC placed really far from runway 33 on a very different angle. The non-precision instrumental approach is pretty a famous thing in italy but impossible to simulate in MSFS as, I just discovered, the ils is placed on runway threshold with the same orientation of the runway. I almost crushed into a mountain trying to follow its signal. That’s definitely a very big fault of MSFS.

Vote here please. it is important for ils offset.
Offset (ILS / LDA) Approach Issues - Self-Service / Bugs & Issues - Microsoft Flight Simulator Forums