====== Tips och tricks! ======
===== Marble Mouse =====
<code>gsettings set org.gnome.desktop.peripherals.trackball scroll-wheel-emulation-button 8</code>
<code>gsettings set org.gnome.desktop.peripherals.trackball middle-click-emulation true</code>
===== Flytta med Alt + mus =====
<code>gsettings set org.gnome.desktop.wm.preferences mouse-button-modifier '<Alt>'</code>