appear-ui.xml

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE mythuitheme SYSTEM "http://www.mythtv.org/schema/mythuitheme.dtd">
<mythuitheme>

    <!-- The screen where the user can adjust the monitor. -->
    <window name="appearance">

        <imagetype name="background" from="base_background"/>

        <!-- The header is not shown so that the user can see 
             the arrow on the top left on the screen -->
        
        <!-- this is the background for the information at the bottom -->
        <shape name="appearance_background" from="base_background_shape">
            <area>350,250,580,220</area>
        </shape>

        <shape name="blackout">
            <type>box</type>
            <fill style="solid" color="#000000"></fill>
        </shape>

        <imagetype name="preview">
            <filename>preview.png</filename>
            <preserveaspect>false</preserveaspect>
        </imagetype>

        <textarea name="part1" from="base_textarea">
            <area>370,250,540,100</area>
            <value>Move the selected corner of the preview image to the corner of the TV screen.  Press SELECT to edit the other corner.  Press MENU for options and ESC to quit.</value>
            <multiline>yes</multiline>
            <align>allcenter</align>
        </textarea>

        <shape name="title_separator" from="base_background_shape">
            <area>351,350,578,1</area>
        </shape>

        <textarea name="size" from="base_textarea">
            <area>370,360,540,36</area>
            <align>allcenter</align>
        </textarea>

        <textarea name="offsets" from="base_textarea">
            <area>370,390,540,36</area>
            <align>allcenter</align>
        </textarea>

        <textarea name="changeamount" from="base_textarea">
            <area>370,420,540,36</area>
            <align>allcenter</align>
        </textarea>
    </window>

</mythuitheme>