I have been trying to get a universal remote set up for use with XBMC. I have the code set...an RCA dvd code...and it works marginally. I have tried to display the codes on screen by using the Advanced Setting xml "display codes" edit but it doesn't display anything on the screen. I looked into the Keymap xml file and I think I understand the format but I am unsure how to proceed. Is there another setting I am missing somewhere?