A customization friendly user interface is planned for Halo3.

Designers have found an answer to the frustrating quick options menu by creating a new interface for the customization of the game.

The idea behind the new design is to enable the player to create a "lobby"
out of which one can access all functions in order to customize appearance but also most important the actual type of game.

This should be a solution to the often frustrating situation in which the
"quick options" selection does not include all the desired variations of a game
type.The development team promises this will no longer be a worry. The new
design will also enable the player to change the controller settings from
anywhere.