OpenMW/files/mygui/openmw_layers.xml

<?xml version="1.0" encoding="UTF-8"?>

<MyGUI type="Layer" version="1.0">
    <Layer name="Overlay" overlapped="false" pick="false"/>
    <Layer name="AdditiveOverlay" type="AdditiveLayer" pick="false"/>
    <Layer name="HUD" overlapped="false" pick="true"/>
    <Layer name="Menu" overlapped="false" pick="true"/>
    <Layer name="Windows" overlapped="true" pick="true"/>
    <Layer name="JournalBooks" type="ScalingLayer" pick="true">
        <Property key="Size" value="600 520"/>
    </Layer>
    <Layer name="Console" overlapped="false" pick="true"/>
    <Layer name="Debug" overlapped="true" pick="true"/>
    <Layer name="Notification" overlapped="false" pick="false"/>
    <Layer name="Popup" overlapped="true" pick="true"/>
    <Layer name="DragAndDrop" overlapped="false" pick="false"/>
    <Layer name="LoadingScreen" overlapped="false" pick="true"/>
    <Layer name="MessageBox" overlapped="false" pick="true"/>
    <Layer name="InputBlocker" overlapped="false" pick="true"/>
    <Layer name="Pointer" overlapped="false" pick="false"/>
</MyGUI>