Debian 12 losing mouse support on Steam games when moving to second monitor

Nvidia Optimus Laptop - Asus FX505DU
CPU -AMD Ryzen 7 3750H - Vega Graphics
GPU - Nvidia 1660ti (mobile)

Not sure if this is an Nvidia issue however, given that my HDMI port is handled by my GPU this is where i am posting this. So recently i’ve been testing around different Steam games and managed to get Dead By Daylight & Battlefield 4 working (sorta), the games both open and run fine on my primary/laptop monitor (which is handled by my CPU/iGPU) but whenever i super-key>shift>arrow-key or set the games to windowed and move them over to my second monitor i lose mouse support, even changing the in game settings to my second monitor loses the mouse. The mouse is still visible on screen however, the games simply do not register my inputs until i move it back to my primary/laptop monitor.

I tried disabling my mouse software (Solaar or Piper) thinking it may be conflicting with something but no luck, hoping someone here might have a potential solution to this.