Problem with using AMD VSR in game and alt tabbing with 2 monitors

[u/Kelisua]

Sorry it's not directly related to the game, but wanted to ask incase anyone else has tried the same. I wanted to try and fix the pretty bad aliasing the game has and it led me to VSR. Putting the game at a much higher resolution made it look great, but when I alt tab with a higher resolution set in game, it will resize or move all the windows open around on my other monitor. I tried using the borderless option but it seems to only be able to do the opposite and upscale 1080p to my native 1440p, instead of the fullscreen option downsampling 4k or higher to my native 1440p. Is there any way to fix this behavior? Thanks.

Edit: If it matters, both monitors are identical models at 2560x1440