+ <varlistentry><term>
+ <literal>scanpos</literal> <replaceable>pos</replaceable>
+ </term>
+ <listitem>
+ <simpara>
+ Sets preferred position for scan. This value
+ is used in next scan. By default position is 1.
+ </simpara>
+ </listitem>
+ </varlistentry>
+ <varlistentry><term>
+ <literal>scanstep</literal> <replaceable>step</replaceable>
+ </term>
+ <listitem>
+ <simpara>
+ Set step-size for scan. This value is used in next scan
+ sent to the target. By default step-size is 0.
+ </simpara>
+ </listitem>
+ </varlistentry>