Alright: simply put, research DOOM editors before you download them. Seriously. Usually these things tell you what they edit.
If you want characters, music, sound or various other lump-editing things, XWE is the way to go
If you don't mind seriously screwing up your game, sure, go ahead. Just don't blame me if things go awry and you didn't back up.hirohero said:can i just costimize the in game charecters with those editors--tails,for instance???