Hello!
I got x11-themes/gtk-engines:3 from the gnome overlay installed so GTK 3 engines are there. My problem is I don't know how to set a global theme for GTK 3 (and the default is dead ugly). If it is file ~/.config/gtk-3.0/settings.ini then I haven't got that to work, yet. What's your recipe to select GTK 3 themes? Any quality links or guidance would be great. Thanks in advance, Sebastian