These modules include 3 possible views: single large AV window (view #1), single large AV window with smaller windows (view #2), or many medium-sized windows (view #3), which can be set in the config.xml file. The configuration file also permits you to set the default volume, webcam and microphone state, and default user list messages. The first view permits a single, large AV window, with a combo list that allows users to choose which other user to communicate with. This screenshot shows skin #5. The second view shows several small AV windows at the bottom of the main AV window. A user list is still available to choose who to communicate with in the main window. This screenshot shows skin #2. The third view shows multiple, medium-sized AV windows, with a scroll option to choose among them. This screenshot shows skin #1.