Dang, I was hoping that was the issue since it’s so easy to fix haha. May I ask what monitor you have just out of curiousity? I guess the other thing I would mention is potentially the Overdrive settings being weird, if it’s too low it’ll look smeary and if it’s too high… well it’s smeary, but “reversed” compared to low. Sorry it isn’t working/noticeable for you though, it is great when it’s present.