User blog:Legorulez49/Cannot get different graphics to work on Mugen

I'm SERIOUSLY having a really big problem with this, everytime I try to change the fight.def file with new graphics (Life Bar, Character select background etc) it doesn't work no matter HOW many times I try, I tried setting the file directories and changing it, I opened it with the fighter factory and it was normal, all it does is it still uses the default life bars and backgrounds EVEN THOUGH I have the fight.def file with different graphics, what am I doing wrong?