Title says it all, If I run the game at high resolutions (or in fullscreen) the main menu is incredibly slow, and if I run it at smaller resolutions, it improved, but there is still a noticeable stutter. Once I’m in a game, the lag vanishes, so it is exclusive to the main menu. I’m running the game on Mac, which I guess maybe makes a difference.
Edit: this wouldn’t be such a big issue if Windowed Fullscreen didn’t always run at max resolution.