I just can't figure out how to change the the labels on the button I'm programing...Example: in the AMP mode I want to change the top right corners label from power to "on" and the left top corner to "off". My crazy H/K reciever has both a on and a off button with seperate signals (stupid isn't it). Am I stuck with the key labels it gives me? Am I missing a page in my manual? Or am I a slow learner?