Virtually all codes including direct Closed Caption selection (thanks to Sean "RemoteMonkey" from www.glickav.com!) Includes a "My Movies" macro which first selects My Music and then scrolls down one menu item and selects My Movies (if your menu item for the My Movies plug-in is in a different position you need to adjust it.)
Commands for this device are available as part of a system layout file.
A complete system file for MX-850 with many discretes. Main page has three spaced out labels: "Watch TV," "Media Center" and "Watch VCR," each selectable from each of the two buttons on the sides of the label. The system can be turned on either by pressing the main "On" button, or by pressing any of the "activities" (like "Watch TV") buttons.