Since the PS5 Immersion 2 controls were released, I’ve noticed an inconsistency with the horn set up. Southeastern High Speed is the perfect example. On the 395, Shift + Horn = High Horn with low horn being on the non-shift. However, on the 375, this is reversed with Shift + Horn being the low horn and the high horn being on the non-shift. Not sure why that is, but the set up should be consistent on every train.
This has been like this since the beginning. Some trains have had the non shift horn as the opposite for a while now. I don’t think it will be changed as it’s more of a inconsistency/annoyance than it is a technical fault