not sure bout editing world editor... but it really depends... like how? if you want more trigs then learn jass... units and crap go withen the obj edit... but what would u really change? and its most likely already made
Yup I recomend Warcraft Unlimited just click the link below. WEU allows advanced functionality then the original world editor. The WEU site also guildes you thorugh the functionality and tells you how to create the advanced triggers this site is at.
Ya i have the weu editor i thought it was pretty cool but i'm not sure what i need because when i make a map i usually use what i got or experiment :D usually works out but i was just wondering if anyone else used anything different or more powerful.
P.S. right now i'm working on a zoids map its going to be like dota