diff --git a/g910-gkeys-setup.org b/g910-gkeys-setup.org
index ce3c809..d5b72e6 100644
--- a/g910-gkeys-setup.org
+++ b/g910-gkeys-setup.org
@@ -54,6 +54,11 @@ The ~g910-gkeys~ will be (skipping ~F20~ on my system):
 }
 #+END_SRC
 
+** X11 keyboard mapping
+By default, our F-keys are mapped to some defaults (see /usr/share/X11/xkb/symbols/inet). For example, ~F13~ will return ~XF86Tools~. This is not what we want. Instead we want F13-F22 to return themselves.
+
+
+wayland: wtype
 ** User configuration
 *Note*: Configuration below will make the ~G-keys~ active only when user is logged-on, as any other key.
 
@@ -66,8 +71,8 @@ Below are some examples (screenshots from ~Xubuntu 22.10~). We will define the f
 - ~G2~ will launch a *Gnome Terminal*.
 - ~G3~ will send the string "Hello, World !" to active window.
 - ~G4~ will send the current date to active window.
-- ~G5~ will be assigned to a ~Hyper~ modifier: `G5 + a` will be `Hyper-a`, as `Control + a` is `Control-a`.
-
+- ~G5~ :: Assigned to a ~Hyper~ modifier: `G5 + a` will be `Hyper-a`, as `Control + a` is `Control-a`.
+- ~G6~ :: Will move the cursor to top-left corner.
 All settings below (except for ~G5~) are configurable in `Settings/keyboard`, `Application Shortcuts` tab :
 [[./img/g910-keyboard-settings.png]]