Hey guys I came across this working maphack and thought Id share it, it took me awhile to find a legit one and I figured Id share it and save some people some time. Enjjoy
https://www.youtube.com/watch?v=r2iUi4mBfrU
it is pretty simple, just run it in the background prior to loading the game, press f11 and the map becomes filled (usually takes about 1 minute to load every map once)