I did the rest, I assume the oscillations was the reason cause the rest was fine.
If memory serves, glideslope was already one dot above when localiser was alive. I think I was around 4 dme, I don’t remember if I was flying on published altitude or vectored below, it was half a year ago.
Not that it matters much but out of curiosity: how can you know it was the sim that failed you, couldn‘t it be interview, psychometrics or psychologist?