Adding an action for Zingui 2 Users of the Zingui 2 can add actions to a cell on a communication grid, in order to configure certain items (volume, audio, ...) in the Zingui 2. Edit the cell (F5). Click Add item Ctrl+click=Copy item in the Actions options group. Choose Zingui 2 from the Actions drop-down list. Note: If Zingui 2 cannot be found in the list of actions, check that the add-on has been enabled. See Activating/deactivating an add-on. From the drop-down list, select one of the following actions: Increase brightness Reduce brightness Standby mode Shut down Microphone: on Microphone: off Microphone: on/off Speaker: on Speaker: off Speaker: on/off Headphones: on Headphones: off Headphones: on/off Click OK.