JLET - Several of the LCD buttons under the "Device Mode" work as discrete commands, so I assume the default direct method is the right one. The trouble I am having now is that in the device setup mode on the webpage, I never see a request for the label name AND its associated command(s). I never see a drop-down screen that asks for the commands. I only see a list and a request for the Input Name. On my Mitsubishi list of inputs (shown on the screen when I push the INPUT button on the Mitsubishi remote), the ones that are in use are INPUT-1(for the VCR), COMP-3 (for the DVD), and HDMI-2 (for the Sat). The corresponding commands on the Logitech webpage are INPUT1; INPUTCOMP2,INPUT NEXT; INPUT DTV. I cannot find any way on the Logitech webpage to get the TV to respond to the Harmony 550 commands. And, I do not have an INPUT NEXT button on the Mitsubishi remote.