Fallout: New Vegas Companion Wheel

The  is a new feature that is added to Fallout: New Vegas. The wheel provides easier control over the non-player character companions in the game.

Selections
There are 8 sections on the wheel, each with a specified function. Currently, the only one seen in action is "Be Passive", which has an unknown effect on the companions.

Other abilities
The health of the currently selected NPC follower can be seen below the center of the wheel, for ease of Stimpak delivery.