Is there a way to make a game run in borderless on two monitors at once without Nvidia Surround or PhysX? Nvidia cant seem to optimize any of that for s**t, so Id rather not use it until they get their act together. To be specific Im trying to get Rocket League to run on two of my three monitors. In the ideal scenario, my dual monitor resolution would show up in Rocket Leagues(or any game) settings, and on applying it, the game would span across both screens.
Would this be something to configure in per-game .cfg files?
Something I tried was setting a custom resolution in the Nvidia control panel but thats not an option. Same with DSRs.