I think range is capped by the extra range from height bonus limit, which you can alter in data.txt, found if you extract Shared.pak in Public/Shared/Stats/Generated/Data.
https://docs.larian.game/Pak_Extractor_GuideI can't remember the name of the exact line, but search in that file for stuff and you might find something. Blind's range reduction is determined in there, though I don't think you could create a reverse-blind status that way.
