qwerty <-> dvorak

    <!-- Keyboard Layout Switching -->
    <item>
        <name>Switch to Dvorak</name>
        <identifier>private.qwerty_to_dvorak</identifier>
        <autogen>
            __SimultaneousKeyPresses__
            <!-- from -->
            @begin
            KeyCode::A, KeyCode::S, KeyCode::D, KeyCode::F,
            @end
            <!-- to -->
            @begin
            KeyCode::VK_OPEN_URL_APP_Karabiner_Profile0
            @end
        </autogen>
    </item>
    <item>
        <name>Switch to Qwerty</name>
        <identifier>private.dvorak_to_qwerty</identifier>
        <autogen>
            __SimultaneousKeyPresses__
            <!-- from -->
            @begin
            KeyCode::A, KeyCode::O, KeyCode::E, KeyCode::U,
            @end
            <!-- to -->
            @begin
            KeyCode::VK_OPEN_URL_APP_Karabiner_Profile1
            @end
        </autogen>
    </item>