Minecraft 1.13.2 wont fill the entire screen when I press f11 or manually select fullscreen, it just goes on the top left corner, ive reset and deleted the game and reinstalled it but it doesn't fix it, I tried 1.14.1 and it fills the screen correctly whichever resolution i pick. I have a 4K TV, it fills it when i put it at 4k, but I want to run shaders and it'll lag a lot. I am running Optifine, i tried it without Optifine but it still only goes 1/4 the scree at the top left. I set my display resolution to 1080p and when i launch it again and go full screen using both F11 and manually selecting it, it still even at my resolution set to 1080p only fills the top left. Please help.