I've got a 2007-era Vizio "GV" series TV (GV47LF). It does not have discrete power support. It also has an input system with multiple toggles - a button to index through HDMI, another for component, another (non-toggle) for the single VGA/RGB input. It's a giant assache.

Has anyone worked out a macro system for something like this? I'm thinking that I'll need a true/false variable for power, and then individual variables (was planning on integers) for the separate input list indexes.

The really frustrating part is that I want to replace the TV in another 3-6 months... but I'm sick of dealing with our failing Harmony 900. My only option is to work through this overly complicated macro setup just to get my URC in place temporarily, only to have to change it again after the new TV goes in. :P