+.B \-withdraw \fInumber\fP
+Frequency that the arms withdraw. Arms withdraw on randomly generated
+values between 1 and 11; this value determines the maximum value of
+that range. So 100 spends a lot of time withdrawn, while 1000,000 tends
+not to withdraw at all. Default: 1200.
+.TP 8
+.B \-turnspeed \fInumber\fP
+How fast it turns. At zero, not at all, all they way up to thousands
+which are very fast indeed. Default: 50.
+.TP 8