.It Cm modkey
Change mod key.
Mod1 is generally the ALT key and Mod4 is the windows key on a PC.
+.It Cm focus_mode
+Using a value of follow_cursor will make the window manager focus the window
+under the mouse when switching workspaces and creating windows.
.It Cm program Ns Bq Ar p
Define new action to spawn a program
.Ar p .