Just in case it is relevant, remember you need two different settings:
Wayland: gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']"
Xorg: gsettings set org.gnome.mutter experimental-features "['x11-randr-fractional-scaling']"
Just in case it is relevant, remember you need two different settings:
Wayland: features "['scale- monitor- framebuffer' ]"
gsettings set org.gnome.mutter experimental-
Xorg: features "['x11- randr-fractiona l-scaling' ]"
gsettings set org.gnome.mutter experimental-