Map Selection Screen
From this screen there are a number of options that get selected.
Race Selection
There are four options, high elves, creeps, undead and random pick. A race is picked for your entire team, so each game will have exactly two out of high elves, creeps or undead. Which race your team gets depends on the voting and a random chance, the team with the most votes for a given choice gets it. If the game has not loaded its replacement text to the menu you need to pick the following races for those options:
Humans -> High Elves (Elven Battalion)
Undead -> Undead (Grim Brigade)
Orcs -> Fel Horde !!!Only works in AP mode as of 1.12c7!!!
Night Elves -> Creeps (United Creeps)
Game Modes
Random Races -> All Pick mode
Random Hero -> All Random mode
Hide Terrain -> Capture mode (not balanced)