01-14-2023, 10:52 PM
Hi Fantomas, welcome to the forums. You might have to put a "_DELAY 1" or so before "_FULLSCREEN". Despite the fixes, the system needs a bit more time to set a "huge" screen. Like 1024x768 is not a problem, but something on a 52-inch monitor would need more time to set up. It's a limitation of the underlying graphics library.