opps... that would be

phent_setfriction, not ph_setfriction...


if you are having too much trouble, I can just send you
my code (I spent over a year with it....) so I can
send you what I did so far
(there were times I wanted to give up...)
Eventually it got really easy for me
after a while, though...


-Jimc74
jimowencassidy74@yahoo.com