Hi, I'm currently having an unusual issue where my monitor gets this weird flickering whenever the party menu is opened, and makes my screen look a little glitchy and weird. I have tested it with all the other menus, (buddy, guild, skill and etc) but it all works fine. I have also confirmed it is the actual party menu that is causing the issue and not the hotkey, as changing the hotkey doesn't resolve the issue. Reinstalling the game files didn't work either, and my drivers are all up to date. I've linked the video I took with my phone to show the flicker, and while it is somewhat visible in the short clip around 0:06, it actually looks a lot worse in person.
