GNOME3 shell is really sucks. We all should use gnome-fallback mode. It's nice. gsettings set org.gnome.desktop.session session-name gnome-fallback

Env: Fedora Core 151) Add RPM Fusion repository $ su -c 'yum localinstall --nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-rele…