I prefer to run my MMOs in window so I have access to my monitors. However since PSO:BB doesn't change the render resolution when you drag the window larger I need to use a custom res. But it just causes the game to crash. If I use 1440p it works but then my start bar cuts things off. I was trying to use 2432x1368 but that crashed. I tried a few others but nothing worked. So far I am stuck with a 1080p window on a 1440p monitor.