I want to designate one button in my remote to toggle flirc. When I press it, flirc becomes active and when I press it again it stops interpreting keys until I hit it again. Is this possible? The reason I'm doing this is because I'm trying to use my TV remote to work with flirc and the media buttons work on other apps on my TV. So If I'm watching youtube on TV, I don't want my htpc (flirc) to interpret the media buttons.