<varlistentry id="options.BalloonYOffset">
	<term>BalloonYOffset</term>
	<listitem>
		<para>The balloon window is positioned to be horizontally centered against
		the <command>Wharf</command> window it is describing. The vertical position may be
		set as an offset. Negative offsets of <option>-N</option> are placed <emphasis remap='I'>N</emphasis>
		pixels above the <command>Wharf</command> window, positive offsets of <emphasis remap='I'>+N</emphasis> are 
		placed <emphasis remap='I'>N</emphasis> pixels below. Defaults to +2.</para>
	</listitem>
</varlistentry>
