we have been getting a bucket load of questions, I have counted about 6-7 in a week through pm and in tech support and I get the feeling people think the GMF is open attack once decompiled
the GMF is a "tread carefully" place, im not saying give up and dont try it.. but
you must know what your doing before playing around in it
there is no need for me to make a new tutorial when a great one is sitting on clicks site perhaps a little forgotten...
http://beetlebros.gametechmods.com/modding.htm#gmffilemake sure you
read up on what each part of the GMF does so you know what you can and cant do when in there
best of luck