I have a page in iRule with 2 buttons, Watch TV and Watch Projector. When I press the TV button, it powers off projector, raises screen, powers on TV, etc. When I press the Watch Projector button, the TV is powered off, the projector is powered on, the screen is lowered, etc.
So when I hit this page initially and press Watch TV when nothing is on, my projector is powered on because it detects the first "power on" press. I'm not sure how I can get around this using just two buttons on the same page.