> > A simple question, how can someone modify a class? Is there any URL or > something?
Modifying a class partially is simply by using a "renewcommand". But for all part of class is better by making a new class (probably, I have never done). Or by combining another special macros which can be found in CTAN. Best Regards, Wayan -- Dr. I Wayan Warmada Dept. of Geological Engineering Gadjah Mada University Jl. Grafika No. 2 - Bulaksumur Yogyakarta 55281 INDONESIA