X-Git-Url: http://winboard.nl/cgi-bin?p=polyglot.git;a=blobdiff_plain;f=polyglot.pod;h=3ad691304da9e43c0b6dd0e3cfad2e9c8c596299;hp=45287d24ca7f3b1ac0de46eff077da864b3a1231;hb=aaf072500213db1bed274a2dd8ebe711f21ab898;hpb=1087eb7b2d8447adf9a7deb549d4004a87b46b10

diff --git a/polyglot.pod b/polyglot.pod
index 45287d2..3ad6913 100644
--- a/polyglot.pod
+++ b/polyglot.pod
@@ -442,10 +442,18 @@ does not matter.
 Select moves according to their weights in the book. If false the move
 with the highest weight is selected. 
 
-=item B<BookLearn> (default: false)
+=item B<BookRandom> (default: true)
+
+Select moves according to their weights in the book. If false the move
+with the highest weight is selected. 
+
+=item B<BookDepth> (default: 256)
+
+Stop using the book after this number of moves. 
+
+=item B<BookTreshold> (default: 5)
 
-Record learning information in the opening book. Naturally this requires
-the opening book to be writable. 
+Do not play moves with a weight (probability) lower than this (in per mil). 
 
 =item B<UseNice> (default: false)