I have installed mutter 3.36.4 and rebooted. When I set my external 4k AOC display to 200% and the internal monitor to 100%, it works. However, if I increase the scaling of the internal monitor to 125% in display settings, I get the both screens turn black and reverts to the previous settings shortly after.
Please let me know if you need anything more from me.
For me, it doesn't seem to be fixed.
I have installed mutter 3.36.4 and rebooted. When I set my external 4k AOC display to 200% and the internal monitor to 100%, it works. However, if I increase the scaling of the internal monitor to 125% in display settings, I get the both screens turn black and reverts to the previous settings shortly after.
Please let me know if you need anything more from me.