I am using Two display (in built display wit h 2560 x1600) and external with 1920 x1080, natively the external display looks good, but the inbuilt display withs application window it looks small, when I try to modify inidividual scaling, it affects both displays, I would highly apperciate the feasible solution on this one.
I have separate resolutions for my laptop and external monitor. I found that adjusting the font scaling was the easiest way to get a consistent size across both.
I’m using Wayland, which has helped me loads with display issues. Have you tried switching to that?
I assume you’re not mirroring your displayed?