I'm having a difficult time programming my wife's 880 to be able to use the standard "Pause" and "Play" buttons to operate a light controller while playing a DVD. I have a Harmony 720 I use downstairs and it worked fine with my light controller. On the 880 under "Activities" I added a sequence for Pause- AllLightsON and Play- AllLightsOff. just like I did on the 720. I even tried adding under "Devices" for the Lutron Customize Buttons Pause - AllLightsOn and Play - AllLightsOff which didn't help. On the 880 remote if I select "Device" than select "Light Controller" the standard "Pause" and "Play" buttons will operate the light controller but not the DVD player. I have to go back to "Activies" to operate the DVD player. Any help would be greatly appreciated.