Based on the "Noia" KDE icon theme, this is a simple activity-based PCF, while allowing the user a reasonable amount of control outside of the activity macros. For activity macros, it is assumed the Display/TV, A/V Receiver and Video Processor are powered on (Use "System On" from the home page) before you invoke the macro. Note: See PCF configuration for device hard button mapping. In general, the button top-left of cursor keys invokes a device's menu and the button bottom-left of cursor keys either discretely exits the menu or browse backwards. All other hard buttons operates based on their icon labels or similar.