The new Predator is actually a handicap on low graphic settings

I was trying to experiment a bit with it and found this: on low settings, the only thing the perk does is to make scratchmarks less visible. Don't misunderstand: it works properly. But scratchmarks are more faint on low settings compared to high settings, and having them on a reduced surface makes them a lot harder to spot and to understand the path. It's literally a handicap and it only achieves to make the killer's life harder.
I suggest to give the perk the additional effect of making scratchmarks more glowy and visible to make the perk actually usable.