wayland partial firefox scaling
Log out
choose session type wayland (little cog)
Log in
run
gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']"
Go to Gnome Settings-> Display -> Choose scaling
In Terminal:
mkdir ~/.config/environment.d/
echo "MOZ_ENABLE_WAYLAND=1" >> ~/.config/environment.d/firefox.conf
logout
login
Enjoy wayland partial scaling on firefox
(wasn’t able to add into guide section)