The game launches in borderless, even if you have Fullscreen selected.
It has all the tell tale signs of borderless, Start menu covers the game, OBS immediate captures it instead of hooking to it and no screen tearing with uncapped FPS. The mouse also feels floaty and FPS gets sluggish at times.
- Set game to Fullscreen
- Exit game
- Launch game
- Game is now in borderless, hit your windows key, it will cover the game. WIndows key in UE4 games, when running in Fullscreen, should only bring your mouse up.
- Switch mode to borderless, nothing will happen, because it was already in borderless.
- Switch mode to fullscreen, screen will flash and game will now be in fullscreen.
You have to switch it every time you launch the game.