Maintaining the Cyclone (Su) (Air Wizard)?

[LukeZ]

Activating the Cyclone (Su) Air Wizard ability is a standard action.
But if the Cyclone is already activated, do I have to use another standard action to maintain it, or it's a free action?

[ShadowcatX]

I don't believe it has to be maintained per se. I'd say you turn it on as a standard and turn it off as a free.