Hi Lowpro,
Thank uyou for your input. I already purchased IR543 (it on its way) before getting input from you. I'm not quite sure if your IR543 modified? Can each button be programed as a different scene and when I press command on Prono, for example button 5 on IR543, it will light this setting. What is the difference between your IR543 and stanard. Am I on the right track or totally off the wall. To be new in it I'm really confused. Thanks again for all your time. Will be waiting for your reply.