Hi All,
Dmitri thanks for the reply, five years ago I don't even know the word ?forum? mean and don't know much about computer,
my son Eric have registered his name as a member, so that he can help me to write and post my knot's work.
Few months later I slowly take over and do most of the posting myself.
My son Eric do'nt do knot, all he knows are just the few common knots.
I am the one having fun doing all the knotting here. 谢谢 alanlee