I know that 1 is where the map is balanced and is for games like 2 flags. but what 1 is it? and whats the other1? And, what type do you normally prefer?
symmetrical is where both sides are exactly alike. asymmetrical is where there is little to no symmetry involved. I've done symmetrical for all of the maps I've ever worked on, but I personally prefer asymmetrical, as they are much harder to do.