+If you don't specify the amount of capital you have available to
+invest in the voyage, the trading plan will assume that your capital
+is unlimited. If you specify an amount in PoE here, the trading plan
+will never require you to spend more than that amount on commodities.
+
+<p>
+
+The trading plan does not take into account accumulated profits from
+each leg of the journey when applying the available capital
+constraint. For example, if you specify a journey from A to B to C
+and a capital limit of 10000 PoE, the trading plan will not tell you
+to buy 1000 peas at A for 10 PoE each, sail them to B and sell all of
+them for 20 PoE each, and then buy 2000 beans at B for 10 PoE each and
+sail them to C to sell for 20 PoE each even if such a trade would in
+fact be possible. In practice this is unlikely to be a problem!
+
+<h3><a name="posinclass">Locating commodities in the YPP client UI</a></h3>
+
+In the Voyage Trading Plan, YARRG indicates after the commodity name
+where in the YPP commodity UI each commodity can be found. First
+comes the initial letter of the category:
+% my $dbh= dbw_connect('Midnight');
+% my $getclasses= $dbh->prepare(
+% "SELECT commodclass FROM commodclasses ORDER BY commodclass");
+% $getclasses->execute();
+<%
+ join '; ', map { $_->[0] =~ m/^./ or die; "<strong>$&</strong>$'" }
+ @{ $getclasses->fetchall_arrayref() }
+%>.