Set configuration variables from a simple, key-value config file.
Each line of the config file is expected to consist of a config variable
name, an equals sign
+.It Fl K Ar layout
+Specify the keyboard layout.
+The value that can be specified sets the file name in
+.Ar /usr/share/bhyve/kbdlayout .
+This specification only works when loaded with UEFI mode.(Not working via console or SSH)
+If you are using a VNC client that supports QEMU Extended Key Event Message (e.g. TigerVNC), don't need to specify this option.
+If you are using a VNC client that doesn't support it(e.g. tightVNC), and you don't specify this option, the US keyboard layout(default) is specified.
.Pq Sq = ,
and a value.
No spaces are permitted between the variable name, equals sign, or