I have a CTL-490 talet for osu!, but I can't get rid of input lag no matter how much i do. I have the hawku drivers, I do not use Windows Ink, I have disabled everything in advanced system settings, but i still get 7+ ms on 1600x900 resolution and up to 20 ms on fullscreen. My pc is quite shitty, so maybe that has something to do with it, but even when I have everything except osu! running, there is way too much input lag. How can I fix?