The part looks plain perfect now! Submit it to PT 
But 3039px32 is a Peeron ref., this part should be named differently, see http://www.ldraw.org/library/tracker/ref/patterns/ and http://www.ldraw.org/cgi-bin/ptpatterns.cgi?p=3039
Maybe 3039pc7?

But 3039px32 is a Peeron ref., this part should be named differently, see http://www.ldraw.org/library/tracker/ref/patterns/ and http://www.ldraw.org/cgi-bin/ptpatterns.cgi?p=3039
Maybe 3039pc7?