Updated comments.

flexible.py

@@ -498,8 +498,13 @@ class ScriptPort(object):
         because that information is available to us after "D" (display).
         We look at the adjacent sectors, and see if we know any ports.
         If the ports are burnt (< 20%), we remove them from the list.
+        We sort the best trades first.
         If there's just one, we use it.  Otherwise we ask them to choose.
-        
+
+        We have options Trade_UseFirst, which uses the first one, if 
+        there is more then one.
+        Option Trade_Turns, will use this as default turns, without 
+        asking.
     """
     def __init__(self, game):
         self.game = game
@@ -603,9 +608,10 @@ class ScriptPort(object):
                 log.debug("Ok, state 4")
 
                 use_first = self.game.gamedata.get_config('Trade_UseFirst', 'N').upper()[0] == 'Y'
-                if use_first:
+                if self.sector2 is None and use_first:
                     # Use the first one by default
                     self.sector2 = self.possible[0]
+                    log.info("default to {0}".format(self.sector2))
 
                 if self.sector2 is None:
                     # Ok, we need to prompt for this.
@@ -664,8 +670,10 @@ class ScriptPort(object):
                         self.trade()
 
                     self.queue_game.put(self.r + self.nl)
+
                     default_turns = self.game.gamedata.get_config('Trade_Turns', '0')
                     if default_turns == '0':
+                        # No default given, ask.
                         d = pi.prompt("Times to execute script", 5, name='count')    
                         d.addCallback(got_need2)
                     else:
@@ -675,7 +683,7 @@ class ScriptPort(object):
                             self.times_left = 30
                         self.state = 5
                         self.trade()
-                        
+
         elif self.state == 6:
             if re.match(r"Command \[TL=.* \(\?=Help\)\? :", prompt):
                 if self.fixable: