Since R2-D2 has now an extra desktop environment we can switch between openbox and i3 in the login manager.
i3wm is actually a tiling window manager and more information about i3 can be found at https://i3wm.org.
SUPER + X will help you get out of both Openbox and i3
Here you see that you can switch between i3 and openbox at the top right of the login manager.
Let us show you how to switch between openbox and i3 and back again.
Where to find help
- i3wm :
- i3wm is distro independent : any of those tutorials can help you
- Arch Wiki : https://wiki.archlinux.org/index.php/I3