warnings, cautions, notes in sw documentation

[hessiansx4]

Hello all! I've noticed that the legacy docs I'm currently working on use notes and warnings (no cautions) for a software product. I asked why a warning was used instead of a caution and was told: that's the way we do it here. I've only used warnings when bodily harm could result from some action. How are those of y'all in the sw world doing it?