PC Video Window
|The LED bar on the bottom right serves two purposes. The superimposed LEDs indicate when the associated device is in use (green indicates reads from the device, orange indicates writes to the device).
These icons are also used for short-cut interactions with the device. Contextual menus can be accessed for each icon by control-clicking (or using the right mouse button on two-button mice).
You can also interact directly with a couple of the icons: