Wayland kscreen-doctor horizontal scaling?

Hi hello, I’m facing a unique niche issue and I’m likely the only person who’s suffering from it

I’m using an HD CRT TV capable of either 480p or 1080i on Wayland. But when doing 480p, it only accepts specific HDMI timings, like 1440x480_59.94 or 720x480_59.94, just CEA-861 modes. And well, since it is a 16:9 screen, those resolutions are stretched. Back when I used X11, I used to xrandr --output HDMI-A-0 --mode 1440x480 --scale 0.6x1.

I found out that “output.HDMI-A-1.scale” does something similar, the problem being that it can only do proportional scaling, whilst I need to horizontally STRETCH the resolution so the resolution isn’t stretched on my TV if that makes any sense.

Right now, best I could do is use Gamescope and manipulate each game to 852x480 whilst my tv is in 1440x720, but it’d seems like incredibly unoptimal as a solution.

What should I do?