-+--force-xinerama+ is available in i3. This option gets the list of screens
-*once* when starting, and never updates it. As the nVidia driver cannot do
-dynamic configuration anyways, this is not a big deal.
++--force-xinerama+ is available in i3 (alternatively, you can use the
++force_xinerama+ configuration file directive). This option gets the list of
+screens *once* when starting, and never updates it. As the nVidia driver cannot
+do dynamic configuration anyways, this is not a big deal.
+
+Also note that your output names are not descriptive (like +HDMI1+) when using
+Xinerama, instead they are counted up, starting at 0: +xinerama-0+, +xinerama-1+, …