<varlistentry id="options.ShadeButton">
	<term>ShadeButton
	<emphasis remap='I'> "unpressed_image"</emphasis>
	<emphasis remap='I'>["pressed_image"]</emphasis>
	</term>
	<listitem>
		<para>You should be able to "shade" row or column of desks by pressing
		special Shade button on desk's title. Define images to be used for it
		with this option. If no images are defined - then there will be no
		button and feature will be disabled.</para>
	</listitem>
</varlistentry>
