Using it

Wear the HUD and touch any of the twelve dance-name buttons to start that animation on you immediately.

Bringing friends along

Touch Add and click up to nine avatars nearby to invite them. Each gets an IM asking them to accept the animation permission — once they do, they dance in sync with you. Minus removes a dancer the same way.

Finding a dance

The current page shows twelve dance names, grouped automatically from your HUD's own inventory. Fwd/Back step one page (12 dances) at a time; the double-arrow page buttons jump between whole groups instead, useful with a big library.

Play and shuffle

Play auto-advances through the current page on a timer instead of waiting for you to pick each one — touch it again to stop. Shuffle randomizes that order instead of running straight down the list. Both settings are remembered the next time you wear the HUD.

Stopping

Anyone dancing — including invited friends — can stop on their own by typing stop on channel 99 in local chat. Nobody has to wait for the HUD's owner to end it for them.